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Gem Refractometer for Gemstone Testing

Asin: B009CJCUI0   |   Model: GI-191-1   |   PartNumber: GI-191-1   |   Ean: 0700112562211   |   UPC: 700112562211


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Accuracy: ±0.02 Ri.
Accessories:Polarizing Filter & Monochromatic Light Filter.
Dimension:130Mm*75Mm*35Mm.
Minimum Division: 0.01 Ri.

Features

  • Range: 1.30-1.81RI
  • Minimum Division: 0.01 RI
  • Accuracy: 0.02 RI
  • Dimension:130mm*75mm*35mm
  • Accessories:polarizing filter & monochromatic light filter
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Brand: Grand Index   |   Manufacturer: Grand Index

Dimensions: 2.95 x 5.12 x 1.38 Inches   |   Weight: 0.93 Pounds

Amazon Price: $85.86 | as of 05/04/2024 (1:38pm pst) *DETAILS
Availability: In Stock

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Similar To Gem Refractometer for Gemstone Testing

  #1

GEMHUB Zambian A+ Grade Green Emerald Approx 200 Ct. Set of Fine 20 Pieces Natural Green Emerald Loose Gemstones Beads

Asin: B07JZ824Y8   |   Model: AB-115   |   PartNumber: AB-115

Few People Outside The Gem Industry Realize The True Nature Of A Gemstone’S Journey From The Mine To The Counter Of A Store. Whether The Gem Is Being Offered To Consumer’S At A Traditional Jewelry Store’S Counter, An Internet Shopping Site, Or A Television Broadcast The Journey Always Involves A Great Deal Of Effort. Tons Of Earth And Countless Hours Of Labor Are Needed To Being A Gem From Mine To Market..
Perfect For: Jewelers, Jewelry Makers, Goldsmiths, Designers, Craftsmen, Collectors Or A Gift For The Special One. Each And Every Stone Is Unique And You Will Receive Ones Similar To The Image Shown..
Our Expert Gemologists Verified This Green Emerald Which Passed Many Quality Base Tests And Get Stone Certified Through Which We Are Completely Assured Of Top Quality Gemstone. Only After That, We Deliver Stones To You Because We Also, Care About Your Loved Ones..
Use A Soft Micro-Fiber Cloth To Remove The Oil And Dirt Accumulated On The Emerald Jewelry. Do Not Use An Ultrasonic Cleaner On Emerald Jewelry. Ultrasonic Devices And Commercial Jewelry Cleaners Will Remove The Oils That The Emeralds Have Been Treated With And Will Cause Damage To The Gemstones. Always Put Your Jewelry On After You’Ve Applied Make-Up, Hairspray Or Perfume, Or The Chemicals May Damage The Emeralds..

Features

  • Emerald is the most famous member of the beryl family. Legends endowed the wearer with the ability to foresee the future when emerald was placed under the tongue, as well as to reveal truth and be protected against evil spells. Emerald was once also believed to cure diseases like cholera and malaria. Wearing an emerald was believed to reveal the truth or falseness of a lover s oath as well as make one an eloquent speaker.
  • Use a soft micro-fiber cloth to remove the oil and dirt accumulated on the emerald jewelry. Do not use an ultrasonic cleaner on emerald jewelry. Ultrasonic devices and commercial jewelry cleaners will remove the oils that the emeralds have been treated with and will cause damage to the gemstones. Always put your jewelry on after you ve applied make-up, hairspray or perfume, or the chemicals may damage the emeralds.
  • Few people outside the gem industry realize the true nature of a gemstone s journey from the mine to the counter of a store. Whether the gem is being offered to consumer s at a traditional jewelry store s counter, an internet shopping site, or a television broadcast the journey always involves a great deal of effort. Tons of earth and countless hours of labor are needed to being a gem from mine to market.
  • Our Expert gemologists verified this Green Emerald which passed many quality base tests and get stone certified through which we are completely assured of Top Quality Gemstone. Only after that, we deliver stones to you because we also, care about your loved ones.
  • Perfect For: Jewelers, Jewelry makers, Goldsmiths, Designers, Craftsmen, Collectors or a gift for the special one. Each and every stone is unique and you will receive ones similar to the image shown.
  • See more on Amazon...

Brand: GEMHUB   |   Manufacturer: Hamlet e commerce

Amazon Price: $16.09 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $16.99

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  #2

Diamond Tester, Portable Gem Refractometer, 1.30-1.81 Diamond Tester Professional Jewelry Tester with 3ml Reflective Index Fluid for Measuring the Refractive Index Jewelry Test Tool

Asin: B0CJKGMF7R   |   Model: VINGVOnm1atisouk   |   PartNumber: VINGVOnm1atisouk

【Portable Design】Gem Tester Size Is Approx. 13× 6 ×3.5Cm/5.1× 2.4×1.4Inch, 721G Weight, Very Lightweight And Compact, Easy To Carry..
【Package Contents】Gem Tester Includes 1 X Refractometer, 1 X Electric Torch (Powered By 1 * Aa Battery Which Is Not Included),1 X English Manual,1 X 3 Ml Reflective Index Fluid..
【Notice】The Light Source For Measurement Should Be Bright And Uniform For Easy Observation. After Using The Jewelry Tester, Please Place It In A Dry Place To Prevent Moisture From Affecting The Accuracy Of The Measurement..
【Features】Low Battery Consumption For Long Service Time. This Gem Refractometer Features High Accuracy And Easy Operation. Refractive Index Range: 1.30-1.81 Ri, Refractive Index: 0.01..

Features

  • Gem Tester Diamond tester is the main tool for measuring gemstones. Jewelry tester can measure the refractive index value of gemstones non-destructively, accurately and quickly.
  • Features Low battery consumption for long service time. This gem refractometer features high accuracy and easy operation. Refractive Index Range: 1.30-1.81 RI, refractive Index: 0.01.
  • Portable Design Gem tester size is approx. 13 6 3.5cm/5.1 2.4 1.4inch, 721g Weight, very lightweight and compact, easy to carry.
  • Notice The light source for measurement should be bright and uniform for easy observation. After using the jewelry tester, please place it in a dry place to prevent moisture from affecting the accuracy of the measurement.
  • Package Contents Gem tester includes 1 x Refractometer, 1 x Electric Torch (Powered by 1 * AA battery which is NOT included),1 x English Manual,1 x 3 ML Reflective Index Fluid.
  • See more on Amazon...

Brand: VINGVO   |   Manufacturer: VINGVO

Amazon Price: $82.90 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $88.62

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  #3

aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit

Asin: B01LW2ZU6R   |   Model: COMINHKPR124469   |   PartNumber: COMINHKPR124469   |   Ean: 0603097377606   |   UPC: 603097377606

Consistently Accurate Readings Of 0-32% Brix And 1.000-1.120 Specific Gravity..
Durable And Easy To Use & Carry -- The Main Part Is Made Of Chromium, It's Light But Durable..
Automatic Temperature Compensation Makes It Even Easier To Get Fast Results..
Ideal For Home Brew, Wine Making, Agricultural, Gardening & Educational Purposes..

Features

  • It's designed for testing the suger content and specific gravity of liquid.
  • Ideal for Home Brew, Wine making, Agricultural, Gardening & Educational Purposes.
  • Consistently accurate readings of 0-32% Brix and 1.000-1.120 Specific Gravity.
  • Automatic Temperature Compensation makes it even easier to get fast results.
  • Durable and Easy to Use & Carry -- The main part is made of chromium, it's light but durable.
  • See more on Amazon...

Brand: aichose   |   Manufacturer: Xindacheng

Dimensions: 1.50 x 7.00 x 1.50 inches   |   Weight: 0.23 Pounds

Amazon Price: $18.99 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $20.99

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  #4

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

Asin: B000TD3G8Q   |   Model: ‎PGT-II   |   PartNumber: ‎PGT-II   |   Ean: 0730792705646, 0798804941239   |   UPC: 798804941239, 730792705646

Thinnest Retractable Probe Tip I Pgt Ii Features The Industry’S Thinnest Retractable Probe Tip.
Simple & Easy To Use | Clear And Easy-To-Read Analog Dial; Can Differentiate 16 Types Of Gemstones. Important To Note | The Calibration Of This Product May Be Affected During Shipping. If You Experience Issues With Calibration, Please Reach Out To The Seller For Assistance Prior To Returning The Item..
Versatile And Reliable | Consistent And Reliable Results Every Time. Identifies Diamonds/Moissanites.
Industries Most Trusted | Gemstone Tester Redesigned To Be More Compact, Sturdy And Portable.

Features

  • INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment
  • INDUSTRIES MOST TRUSTED | Gemstone tester redesigned to be more compact, sturdy and portable
  • THINNEST RETRACTABLE PROBE TIP I PGT II features the industry s thinnest retractable probe tip
  • VERSATILE AND RELIABLE | Consistent and reliable results every time. Identifies diamonds/moissanites
  • SIMPLE & EASY TO USE | Clear and easy-to-read analog dial; Can differentiate 16 types of gemstones. IMPORTANT TO NOTE | The calibration of this product may be affected during shipping. If you experience issues with calibration, please reach out to the seller for assistance prior to returning the item.
  • See more on Amazon...

Brand: Presidium   |   Manufacturer: Presidium

Dimensions: 3.80 x 7.80 x 4.50 inches

Warranty: Please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

Amazon Price: $269.00 | as of 05/04/2024 (1:38pm pst) *DETAILS
Used Price: $258.24

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  #5

HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester 40X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0BVYLL61V   |   Model: Diamond Tester 5   |   PartNumber: Diamond Tester 5

【For Imitation】When Testing Imitation Stone,Such As Cubic Zirconium ( Cz ), Crystal, Glass, There Will Be No Sound, And The Red Lamp Won't Light..
[Magnification]: 40X Led Magnification With Batteries ( Small Microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection Etc..
[Bare Hands Operation]: All The Tests Must Be Done By Your Bare Hands. If You Put On Your Gloves, The Metal Alert Will Not Function Since A Normal Moisture Levelof Your Hands Is Necessary For Operation..
【Other Alert】When Test Other Items, It Will Also Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second,Such As Your Body,Water,And So On..
【Moissanite & Real Diamonds】:This Diamond Tester Ii Can Just Distinguish Diamond And Fake Diamond,But Can Not Distinguish Moissanite & Real Diamonds.
【Metal Alert】When Testing Metal, It Will Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second. The Thermal Conductivity Of The Metal Is Very High And Can Give The Same Indication As A Diamond With Most Thermal Probes.) This Diamond Selector Ii Has A Metal Alert Buzzer To Warn You When Touches Metal. If You Hear The Metal Alert Buzzing Sound,Re-Touch The Probe Tip So As To Touch Only The Tested Stone..
【For Diamond】For Testing Diamond, It Will Emits Beeping-Beeping-Beeping In A Low Frequency, 1 Time/Second. Meanwhile 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • Initialization After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results. All test must be done by two hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.
  • For Diamond For testing diamond, it will emits beeping-beeping-beeping in a low frequency, 1 time/second. Meanwhile 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • For Imitation When Testing Imitation stone,such as cubic zirconium ( CZ ), crystal, glass, there will be no sound, and the red lamp won't light.
  • Metal Alert When Testing metal, it will emits beeping-beeping-beeping in a high frequency,5times/second. The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.) This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.
  • Other Alert When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
  • Moissanite & Real Diamonds :This diamond tester II can just distinguish diamond and fake diamond,but CAN NOT distinguish Moissanite & Real Diamonds
  • [Magnification]: 40X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • [Bare Hands Operation]: All the tests must be done by your bare hands. If you put on your gloves, the metal alert will not function since a normal moisture levelof your hands is necessary for operation.
  • See more on Amazon...

Brand: HMKIS   |   Manufacturer: HMKIS

Dimensions: 1.38 x 10.24 x 2.36 inches

Warranty: 2 years

Amazon Price: $17.99 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #6

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid

Asin: B073Q2LSG9   |   Model: RHA-100ATC   |   PartNumber: RHA-100ATC   |   Ean: 0747100926976   |   UPC: 747100926976

Propylene Glycol: -60°F-32°F 0-63% Vol.
Battery Sg: 1.100-1.400Sg.
Adblue: Urea Concentration 30% - 35%.
Ethylene Glycol: -84°F-32°F 0-70% Vol.

Features

  • The models have only one unit system: F. With the indication of the percentage we may know the freezing point of either ethylene glycol or propylene glycol based cooling systems. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze Fluids.
  • Ethylene Glycol: -84 F-32 F 0-70% VOL
  • Propylene Glycol: -60 F-32 F 0-63% VOL
  • AdBlue: urea concentration 30% - 35%
  • Battery SG: 1.100-1.400sg
  • See more on Amazon...

Brand: TRZ   |   Manufacturer: Hanstronik

Weight: 0.35 Pounds

Amazon Price: $21.90 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $30.00

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  #7

HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0C5MM4R18   |   Model: Diamond Tester 6   |   PartNumber: Diamond Tester 6

[Metal Alert]:Continuous Buzzing Sound When Touch Metal.( The Thermal Conductivity Of The Metal Is Very High And Can Give The Same Indication As A Diamond With Most Thermal Probes.) This Diamond Selector Ii Has A Metal Alert Buzzer To Warn You When Touches Metal. If You Hear The Metal Alert Buzzing Sound,Re-Touch The Probe Tip So As To Touch Only The Tested Stone..
[Note]: This Diamond Tester Cannot Distinguish Mosanite And Diamonds. Because The Product Works By Measuring The Thermal Conductivity Of An Object. The Thermal Conductivity Of Mosanite Is Almost The Same As Diamond..
[Two Hands Operation] All Test Must Be Done By Two Hands, One For Hold The Diamond And One For The Diamond Tester. As For The Hand Which Hold Diamond Tester, You Have To Touch The Electricity Conductive Panel On The Back Of The Unit.If You Test The Diamond Just By One Hand, You Will Get A Wrong Result..
[Pocket Scale]: This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G..
[For Diamond Simulants] No Sound And No Red Lamps Light On.
[Magnification]: 40X Led Magnification With Batteries ( Small Microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection Etc..
【Other Alert】When Test Other Items, It Will Also Emits Beeping-Beeping-Beeping In A High Frequency,5Times/Second,Such As Your Body,Water,And So On..
[For Diamond] When Testing Diamond(Both Mosanite And Natural Diamond), It Will Emits In A Low Frequency Beeping And 1-4 Pieces Of The Red Lamp Box Of The Level Meter Light On(The Bigger The Size Of The Stone Is, The More Pieces Of The Red Lamp Box Of The Level Meter Light Up).

Features

  • [Initialization] After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.
  • [For Diamond] When testing diamond(both Mosanite and natural diamond), it will emits in a low frequency beeping and 1-4 pieces of the RED LAMP box of the level meter light on(the bigger the size of the stone is, the more pieces of the red lamp box of the level meter light up)
  • [METAL ALERT]:Continuous buzzing sound when touch metal.( The thermal conductivity of the metal is very high and can give the same indication as a diamond with most thermal probes.) This Diamond Selector II has a metal Alert Buzzer to warn you when touches metal. If you hear the Metal Alert buzzing sound,re-touch the probe tip so as to touch only the tested stone.
  • [Magnification]: 40X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • [Pocket Scale]: This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g.
  • [For DIAMOND SIMULANTS] No Sound and No Red lamps light on
  • [Note]: This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
  • [Two Hands Operation] All test must be done by TWO hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.If you test the diamond just by one hand, you will get a wrong result.
  • Other Alert When test other items, it will also emits beeping-beeping-beeping in a high frequency,5times/second,such as your body,water,and so on.
  • See more on Amazon...

Brand: HMKIS   |   Manufacturer: HMKIS

Dimensions: 6.00 x 2.00 x 2.00 inches

Warranty: 2 years

Amazon Price: $26.99 | as of 05/04/2024 (1:38pm pst) *DETAILS
Used Price: $23.99

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  #8

Brix Refractometer with ATC - Tiaoyeer Digital Handheld Refractometer for Beer Wine Brewing, Dual Scale-Specific Gravity 1.000-1.130 and Brix 0-32%

Asin: B07DL2NJYS   |   Model: pjzsy54-001   |   PartNumber: pjzsy54-001   |   Ean: 0688209986266   |   UPC: 688209986266

Simply Use: Using The Dropper To Take A Sample Of Wort And Put It On The Prism. Then Hold The Refractometer Up To The Light And Look Scale Through The Eyepiece, More Accurate To Measure Sugars In Verities Of Melon, Fruits Or Juice..
Portable Sugar Content Tester: Easy To Use, Sturdy Design, Compact In Size And Light In Weight, Convenient To Keep Up And Carry Around..
Wide Use: The Brix Refractometer Is Ideal For Home Brew, Agricultural, Gardening & Educational Purposes, Sugar Content..
Advanced Automatic Temperature Compensation(Atc)Technology (10℃~30℃): Adjust Automatically To Compensate For Temperature, Which Makes It Even Easier To Get Fast Results..

Features

  • ACCURATE READINGS : The Brix refractometer can measure brix between 0-32% 0.2% and Specific Gravity between 1.000-1.130, Brix Accuracy: +/-0.2%.
  • ADVANCED AUTOMATIC TEMPERATURE COMPENSATION ATC TECHNOLOGY (10 ~30 ) Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results.
  • SIMPLY USE: Using the dropper to take a sample of wort and put it on the prism. Then hold the refractometer up to the light and look scale through the eyepiece, more accurate to measure sugars in verities of melon, fruits or juice.
  • WIDE USE: The Brix Refractometer is ideal for Home Brew, Agricultural, Gardening & Educational Purposes, sugar content.
  • PORTABLE SUGAR CONTENT TESTER: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around.
  • See more on Amazon...

Brand: Tiaoyeer   |   Manufacturer: Tiaoyeer

Weight: 0.22 Pounds

Amazon Price: $17.99 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $23.99

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  #9

AccuBrate Refractometer and Hydrometer Salinity Calibration Fluid Solution to Accurately Calibrate Refractometer and Hydrometer for Testing Natural Saltwater or Synthetic Sea Water (60 ml)

Asin: B07HQSY9QG   |   Model: 8541957208   |   PartNumber: 8541957208   |   Ean: 0692599548447   |   UPC: 692599548447

Our Specially Designed Bottle Has A Built-In Dropper Tip Which Eliminates The Need For A Pipette. Simply Squeeze A Few Drops Of Accubrate Directly From The Bottle Onto The Refractometer’S Prism Slide And You Are Ready To Calibrate Your Instrument. (Drops Come Out At A Very Controllable Rate.).
You Need Just 2 To 3 Drops Of Our Calibration Solution To Calibrate A Refractometer. Using A Few Drops Means Our 60 Ml Bottle Should Last A Very Long Time. For Best Results Calibrate Refractometer Often To Ensure Accurate Readings..
Our Calibration Solution Is Formulated From A High Purity Blend Of Salts To Produce Accurate Readings Every Time. Hydrometers Must Be Calibrated Often To Obtain Accurate Readings. Note: Ro/Di Water Will Not Calibrate Your Refractometer Correctly. Always Use Accubrate To Ensure Correct Salinity Readings - Your Aquatic Friends Will Love You..

Features

  • AccuBrate calibration solution is specifically formulated to calibrate hydrometers and refractometers to accurately measure the salinity of saltwater, reef aquariums as well as natural sea
  • Our calibration solution is formulated from a high purity blend of salts to produce accurate readings every time. Hydrometers must be calibrated often to obtain accurate readings. Note: RO/DI water will not calibrate your refractometer correctly. Always use AccuBrate to ensure correct salinity readings - your aquatic friends will love you.
  • Our specially designed bottle has a built-in dropper tip which eliminates the need for a pipette. Simply squeeze a few drops of AccuBrate directly from the bottle onto the refractometer s prism slide and you are ready to calibrate your instrument. (Drops come out at a very controllable rate.)
  • You need just 2 to 3 drops of our calibration solution to calibrate a refractometer. Using a few drops means our 60 ml bottle should last a very long time. For best results calibrate refractometer often to ensure accurate readings.
  • See more on Amazon...

Brand: Aquatic Experts   |   Manufacturer: Aquatic Experts

Dimensions: 1.50 x 4.50 x 1.50 inches

Amazon Price: $10.99 ($5.44 / Fl Oz) | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #10

StillCool Diamond Tester, High Accuracy Diamond Tester Pen, Diamond Tester Professional, Diamond Detector Gem Tester Gemstone Gemstone Tester

Asin: B09QZC34TL   |   Model: STE13420001   |   PartNumber: STE13420001

✅【If It's Real Diamond】The Professional Diamond Tester Will Lighted Up Over 9 And Emits Audible Sounds. No Reaction Means The Stone Is A Fake Crystal Or Simulant Like Cubic Zirconium (Cz)..
✅【Convenient Package】 The Diamond Tester Is Battery-Powered By A Standard 9V Battery (Not Included), And The Package Comes With A Leather Pouch Case, Testing Platform, User Manual And Accurate Diamond Tester Pen..
✅【Quick And Safe】 Designed For Quick, Precise, And Safe Diamond Testing, This Diamond Selector Tester Ensures That There Is No Harm To Diamonds During The Testing Process. Providing Accurate Results Every Time..
✅【Effortless Testing】 No Need For A Professional - The Stillcool Diamond Tester Pen Is Easy To Operate. Just Turn It On, Lightly Press The Tip To The Gemstone, And Wait For The Beep To Know If It's Real Or Fake..

Features

  • Intuitive Design Our diamond tester features an LCD display and LED indicator make it easy to read your precise testing results.
  • Effortless Testing No need for a professional - the StillCool Diamond Tester Pen is easy to operate. Just turn it on, lightly press the tip to the gemstone, and wait for the beep to know if it's real or fake.
  • If it's Real Diamond The professional Diamond Tester will lighted up over 9 and emits audible sounds. No reaction means the stone is a fake crystal or simulant like cubic zirconium (CZ).
  • Quick and Safe Designed for quick, precise, and safe diamond testing, this diamond selector tester ensures that there is no harm to diamonds during the testing process. providing accurate results every time.
  • Convenient Package The Diamond Tester is battery-powered by a standard 9v battery (not included), and the package comes with a leather pouch case, testing platform, user manual and accurate diamond tester pen.
  • See more on Amazon...

Brand: StillCool   |   Manufacturer: StillCool

Amazon Price: $14.99 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #11

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Asin: B07QT8WW82   |   Model: CZB-12   |   PartNumber: CZB-12   |   Ean: 4894725918681

The Diamond Detector With Voice Instructions And Audible Sounds Are Emitted When The Lights Are On So That You Can Easily Distinguish Between Masonry And Stone..
Package Contents: 1 X Diamond Tester, 1 X Leather Case, 1 X Test Platform, 1 X User Manual. This Product Uses A Dc9v Battery (Not Including Battery)..
The Small Portable Electronic Devices Can Be Put In Any Wallet Or Backpack, And The Operation Is Simple. As Long As The Tip Is Perpendicular To The Test Masonry And The Switch Is Pressed, The Result Can Be Obtained..
An Excellent Tool Kit For The Diamond Tester, Suitable For Handling Any Exposed Or Inlaid Diamonds And Gems, As Well As Other Jewelry And Precious Metal Items..

Features

  • This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond tests.
  • An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items.
  • The diamond detector with voice instructions and audible sounds are emitted when the lights are on so that you can easily distinguish between masonry and stone.
  • The small portable electronic devices can be put in any wallet or backpack, and the operation is simple. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained.
  • Package contents: 1 x diamond tester, 1 x leather case, 1 x test platform, 1 x user manual. This product uses a dc9v battery (not including battery).
  • See more on Amazon...

Brand: Dupeakya   |   Manufacturer: Dupeakya

Dimensions: 0.87 x 6.30 x 1.57 inches   |   Weight: 0.26 Pounds

Warranty: 2-year warranty

Amazon Price: $15.99 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $19.99

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  #12

Diamond Tester 60X LED Magnifying Glasses Jeweler Tool Kit Combo for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Tester+)

Asin: B07Y76J6LR   |   Model: Molo-DT-1   |   PartNumber: Molo-DT-1   |   Ean: 0741663295562   |   UPC: 741663295562

✔【Simple To Use】Molo Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. To Determine The Clarity Of A Diamond Use 60X Led Lighted Loupe, Magnifying Glasses..
✔【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office..
✔【Portable】Molo Diamond Tester Pen And 60X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Molo’S Diamond Tester Pen And 60X Led Lighted Loupe Combo Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
✔【Fast Results】Molo’S Diamond Tester Pen Is Design To Deliver Fast, Accurate Results. You Will Be Able To Know If Something Is Fake In A Matter Of Seconds..

Features

  • Intuitive Design Molo Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.
  • Fast Results Molo s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.
  • Simple to Use Molo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
  • Portable Molo Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Molo s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.
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Brand: Molo   |   Manufacturer: Molo

Weight: 0.31 Pounds

Amazon Price: $17.88 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #13

Jewelry Diamond Tester,Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale+30X 60X 90X Mini LED Magnifying,Professional Diamond Selector for Novice and Expert,Thermal Conductivity Meter

Asin: B0CW17WC9L   |   Model: hqdz-02   |   PartNumber: hqdz-02   |   Ean: 0793101529180   |   UPC: 793101529180

☀【Pocket Scale】This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G. High Precision Sensors Make Sure The Accuracy. 6 Weigh Modes Available - G/ Oz/ Gn/ Ct/ Dwt/ Ozt.Tare & Auto-Off: You Can Use The Tare Function To Zero The Weight Of Container Within 200G. Energy Saving By 3 Minutes Auto-Off Function..
☀【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.Fast And Safe This Diamond Selector Tester Designed For Quick, Precise, And Safe Diamond Testing. No Harm To Diamonds. If You Have Any Questions About Use, Please Contact Us. We Will Explain In Detail. Professional Equipment, The Use Method Needs To Learn Slowly..
☀【Professional Diamond Selector】After Powering On, Turn The Wheel To Keep 4 Green Lights On To Finish The Initialization. Otherwise You Will Get Inaccurate Results.For Diamond Simulants:No Sound And No Red Lamps Light On.[Note]: This Diamond Tester Cannot Distinguish Mosanite And Diamonds. Because The Product Works By Measuring The Thermal Conductivity Of An Object. The Thermal Conductivity Of Mosanite Is Almost The Same As Diamond..
☀【Magnification】Portable Diamond Tester Pen And 30X 60X 90X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Diamond Tester Pen And 30X 60X 90X Led Lighted Loupe Combo And 200G/0.01G Mini Jewelry Scal Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
☀【Simple To Use】Simple To Use Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. Reads Weights Of Adiamond Use 200G/0.01G Mini Jewelry Scale, To Determine The Clarity Of A Diamond Use 30X 60X 90X Led Lighted Loupe, Magnifying Glasses..

Features

  • Fast and safe This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
  • Simple to Use Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 30X 60X 90X LED lighted Loupe, magnifying glasses.
  • Pocket Scale This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
  • Magnification Portable Diamond Tester Pen and 30X 60X 90X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 30X 60X 90X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.
  • Professional Diamond Selector After powering on, turn the wheel to keep 4 green lights on to finish the Initialization. Otherwise you will get inaccurate results.For Diamond Simulants No Sound and No Red lamps light on.[Note]: This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
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Brand: Hqdz   |   Manufacturer: Hqdz

Dimensions: 1.50 x 6.00 x 3.00 inches   |   Weight: 0.29 Pounds

Warranty: Seller

Amazon Price: $26.80 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #14

PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER

Asin: B000TD5TRM   |   Model: PDMT-C   |   PartNumber: PDMT-C   |   Ean: 0696738430907   |   UPC: 696738430907

Brand: Presidium   |   Manufacturer: Presidium

Dimensions: 7.50 x 3.40 x 2.40 inches   |   Weight: 0.85 pounds

Amazon Price: $135.00 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #15

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester 200g/0.01g Mini Jewelry Scale 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Asin: B0CTY2JH7P   |   Model: ZDU-11-JHG   |   PartNumber: ZDU-11-JHG   |   Ean: 0728872747747   |   UPC: 728872747747

This Pocket Scale Has 200 Gram Max Weight Capacity And Reads Weights In Increments Of 0.01G. High Precision Sensors Make Sure The Accuracy. 6 Weigh Modes Available - G/ Oz/ Gn/ Ct/ Dwt/ Ozt.Tare & Auto-Off: You Can Use The Tare Function To Zero The Weight Of Container Within 200G. Energy Saving By 3 Minutes Auto-Off Function..
Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.Fast And Safe This Diamond Selector Tester Designed For Quick, Precise, And Safe Diamond Testing. No Harm To Diamonds. If You Have Any Questions About Use, Please Contact Us. We Will Explain In Detail. Professional Equipment, The Use Method Needs To Learn Slowly..
Portable Diamond Tester Pen And 60X Led Lighted Loupe Each Comes With Its Own Convenient Carrying Cases. Both Items Are Small And Can Fit Into Any Purse Or Backpack. Diamond Tester Pen And 60X Led Lighted Loupe Combo And 200G/0.01G Mini Jewelry Scal Is A Must Have Tool Kit When You Are Going To A Garage Sale, Flea Market, Swap Meet, Etc. Alternatively, Its Also A Great Tool To Have When Testing Your Own Jewelry..
Simple To Use Diamond Tester Pen Is Simple To Operate To Get Results, Professional(S) Are Not Required. Simply Turn On Our Diamond Tester Pen Detector; Place The Tip Of The Diamond Tester On The Gem Stone (Lightly Pressed Is Sufficient) And If The Stone Is Fake, Crystal Or Cubic Zirconia, The Tester Will Not Beep. Reads Weights Of Adiamond Use 200G/0.01G Mini Jewelry Scale, To Determine The Clarity Of A Diamond Use 60X Led Lighted Loupe, Magnifying Glasses..

Features

  • This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
  • Simple to Use Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. reads weights of adiamond use 200g/0.01g Mini Jewelry Scale, To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.
  • This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. High precision sensors make sure the accuracy. 6 weigh modes available - g/ oz/ gn/ ct/ dwt/ ozt.Tare & Auto-off: You can use the tare function to zero the weight of container within 200g. Energy saving by 3 minutes auto-off function.
  • Portable Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo and 200g/0.01g Mini Jewelry Scal is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • Application Range:Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.fast and safe This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds. If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.
  • See more on Amazon...

Brand: Jasmoc   |   Manufacturer: Jasmoc

Dimensions: 0.79 x 5.12 x 1.57 inches

Warranty: Seller's warranty is 1 year.

Amazon Price: $26.68 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #16

GemOro UltraTester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Tool with Expert Professional Reading & Accuracy

Asin: B00QUGGK3Y   |   Model: 0776   |   PartNumber: 0776   |   Ean: 0000311063817, 0752913375347, 0854413003543, 0081601410351   |   UPC: 854413003543, 000311063817, 081601410351, 752913375347

Powered By Micro Usb: This Versatile Device Comes With Multiple Power Sources. It Can Be Powered By Either Your Micro Usb Cable, Rechargeable Nimh Batteries, Or Aaa Alkaline Batteries With A Battery-Saving Auto-Off Function. It Includes (3) User-Replaceable Aaa Nimh Rechargeable Batteries, A Universal Multi-Voltage 100V–240V Ac Adapter / Charger Cube, And A Premium Micro-Usb Cord. You Get To Choose The Power Source That Works Best For You, And The Device Will Be Ready When You Need It!.
Gemoro Testers: Gemoro Is A Leading Manufacturer Of Gold And Platinum Testers, As Well As Diamond, Moissanite And White Sapphire Testers. They Are Trusted By Professionals And Hobbyists Alike. Gemoro's Testers Are Known For Their Accuracy, Reliability, And Ease Of Use..
Designed In The Usa: The Sleek Ergonomic Shape Of The Ultra Tester 3+ Allows It To Comfortably Rest In Your Hand, And Its Led Stone Illumination Makes It Even Easier To See What You're Testing! Designed In The Usa And Recommended By Charles And Colvard. It Comes With 2-Year Limited Replacement Warranty On Probe Tip - Lifetime Warranty On The Electronics. This Tester Is Not Intended For Emerald..
Led Stone Illumination & Detection: This Is A High-Performance Diamond Tester With Led Stone Illumination And Uv Fluorescence Detection. It Uses A Unique Retractable Probe Tip That Is Designed For Enhanced Durability. The Led Stone Illumination Will Help You See The Subtle Nuances Of The Diamond, Such As Clarity, While The Uv Fluorescence Detection Allows You To Detect Any Potential Diamond Treatments. This Is The Perfect Tool For Diamond Grading, Authentication, And Identification..

Features

  • STONE IDENTIFICATION: This new enhanced testing technology is a breakthrough in the identification, detection, and separation of diamonds from other materials such as CZ, moissanite, and white sapphire. This technology has the capability to identify stones with low conductivity, allowing accurate detection and separation of diamonds from other materials. It evaluates stones using cutting-edge scanning techniques and advanced software analysis, ensuring a highly accurate test result.
  • LED STONE ILLUMINATION & DETECTION: This is a high-performance diamond tester with LED stone illumination and UV fluorescence detection. It uses a unique retractable probe tip that is designed for enhanced durability. The LED stone illumination will help you see the subtle nuances of the diamond, such as clarity, while the UV fluorescence detection allows you to detect any potential diamond treatments. This is the perfect tool for diamond grading, authentication, and identification.
  • POWERED BY MICRO USB: This versatile device comes with multiple power sources. It can be powered by either your MICRO USB cable, rechargeable NiMH batteries, or AAA Alkaline batteries with a battery-saving auto-off function. It includes (3) user-replaceable AAA NiMH rechargeable batteries, a universal multi-voltage 100V 240V AC adapter / charger cube, and a premium micro-USB cord. You get to choose the power source that works best for you, and the device will be ready when you need it!
  • DESIGNED IN THE USA: The sleek ergonomic shape of the ULTRA TESTER 3+ allows it to comfortably rest in your hand, and its LED stone illumination makes it even easier to see what you're testing! Designed in the USA and recommended by Charles and Colvard. It comes with 2-year limited replacement warranty on probe tip - Lifetime warranty on the electronics. This tester is not intended for Emerald.
  • GEMORO TESTERS: GemOro is a leading manufacturer of gold and platinum testers, as well as diamond, moissanite and white sapphire testers. They are trusted by professionals and hobbyists alike. GemOro's testers are known for their accuracy, reliability, and ease of use.
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Brand: GemOro   |   Manufacturer: GemOro

Dimensions: 1.00 x 6.75 x 1.75 Inches

Warranty: 1 year warranty.

Amazon Price: $209.00 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $299.00

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  #17

3-in-1 Animal Clinical Refractometer, Measuring Animal's Health Index of Urine Specific Gravity and Serum Protein, Ideal for Veterinary and Pet Owner

Asin: B07DLCYZMW   |   Model: SR0021-ATC   |   PartNumber: SR0021-ATC   |   Ean: 0698775153863   |   UPC: 698775153863

Measuring Range: -Total Serum Or Plasma Protein(Sp): 2-14G/Dl, - Urine Specific Gravity Of Dogs(Or Large Animals): 1.000~1.060Ri, - Urine Specific Gravity Of Cats(Or Small Animals): 1.000~1.060Ri.
Quick And Easy: Just Need 2-3 Drops Of Solution And A Few Seconds, You Can Get Accurate Readings. And No Battery Needed..
Features Automatic Temperature Compensation: Makes It More Convenient To Use In Different Temperature..
Triple Scales: The Left One Is For Testing Urine Specific Gravity Of Large Animals Like Dog, The Middle One Is For Testing Urine Specific Gravity Of Small Animals Like Cat, The Right One Is For Testing Serum Or Plasma Protein Level For All Animals..

Features

  • Animal clinical refractometer for testing the health index of urine specific gravity and serum or plasma protein for animals.
  • Triple scales: the left one is for testing urine specific gravity of large animals like dog, the middle one is for testing urine specific gravity of small animals like cat, the right one is for testing serum or plasma protein level for all animals.
  • Measuring range: -total serum or plasma protein(SP): 2-14g/dl, - urine specific gravity of dogs or large animals : 1.000~1.060RI, - urine specific gravity of cats or small animals : 1.000~1.060RI
  • Features automatic temperature compensation: makes it more convenient to use in different temperature.
  • Quick and easy: Just need 2-3 drops of solution and a few seconds, you can get accurate readings. And no battery needed.
  • See more on Amazon...

Brand: aichose   |   Manufacturer: Xindacheng

Dimensions: 1.50 x 8.00 x 1.50 inches

Amazon Price: $21.99 | as of 05/04/2024 (1:38pm pst) *DETAILS
List Price: $23.99

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  #18

Continuum Reagents Refractometer Calibration Standard Seawater Reference for Calibration of Density Measuring Equipment, 60 ml

Asin: B077TQWN5X   |   Model: QRES60   |   PartNumber: QRES60   |   Ean: 0741360308886   |   UPC: 741360308886

1.0264 Specific Gravity.
53 Us/Cm At 25 Deg C.
Age Range Description: All Life Stages.
1.3394 Refractive Index.
35 Ppt Salinity.

Features

  • Designed to provide an accurate reference for the calibration of seawater refractometers, hydrometers and other density measuring equipment
  • 35 ppt Salinity
  • 1.0264 Specific Gravity
  • 1.3394 Refractive Index
  • 53 uS/cm at 25 deg c
  • Age range description: All Life Stages
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Brand: Continuum Aquatics   |   Manufacturer: Brightwell Aquatics

Dimensions: 4.25 x 1.38 x 1.38 Inches   |   Weight: 0.17 Pounds

Amazon Price: $6.88 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #19

Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

Asin: B08M87J44P

Thinnest Retractable Probe Tip: Pgt Ii Features The Industry’S Thinnest Retractable Probe Tip..
Simple & Easy To Use: Clear And Easy-To-Read Analog Dial; Can Differentiate 16 Types Of Gemstones..
Versatile And Reliable: Consistent And Reliable Results Every Time. Identifies Diamonds/Moissanites..
Industries Most Trusted Gemstone Tester Redesigned To Be More Compact, Sturdy And Portable..

Features

  • NOTE: The calibration may be affected during shipping. If you have issues, reach out to the seller.
  • INDUSTRIES MOST TRUSTED gemstone tester redesigned to be more compact, sturdy and portable.
  • THINNEST RETRACTABLE PROBE TIP: PGT II features the industry s thinnest retractable probe tip.
  • VERSATILE AND RELIABLE: Consistent and reliable results every time. Identifies diamonds/moissanites.
  • SIMPLE & EASY TO USE: Clear and easy-to-read analog dial; Can differentiate 16 types of gemstones.
  • See more on Amazon...

Brand: Presidium   |   Manufacturer: Presidium Instruments

Dimensions: 7.80 x 4.50 x 3.80 inches

Amazon Price: $269.00 | as of 05/04/2024 (1:38pm pst) *DETAILS

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  #20

Heavy Duty Calcite Dichroscope Gemstone Tester Trichoic Pleochroic Colors Gemstone Identification Gemstones Gemological Testing Diamond Jeweler Tool Metal Body Gemology

Asin: B01HGFL5YQ   |   Model: GDTK-43   |   PartNumber: GDTK-43   |   Ean: 0713072682042   |   UPC: 713072682042

➤ Differentiate Similar Stones: Gemstone Identification Jeweler Tool Helps In Distinguishing Stones Of The Same Color From One Another..
➤ Durable And Reliable: Gemstone Tester Made By Professional Craftsmen To Withstand Heavy Use..
➤ Predict Mixed Colors: Jewelry Gemstone Testersget A Precise Idea Of How The Colors Will Blend When Cut Into A Stone..
➤ Axis-Specific Colors: Gemstone Dichroscope Clearly Displays The True Colors On Each Axis, Allowing You To See Them Separately..

Features

  • Reveals Dichroism: Heavy Duty New Calcite Dichroscope Experience the mesmerizing play of colors exhibited by gemstones and rough.
  • Axis-Specific Colors: Gemstone Dichroscope Clearly displays the true colors on each axis, allowing you to see them separately.
  • Differentiate Similar Stones: Gemstone Identification Jeweler Tool Helps in distinguishing stones of the same color from one another.
  • Predict Mixed Colors: Jewelry Gemstone TestersGet a precise idea of how the colors will blend when cut into a stone.
  • Durable and Reliable: Gemstone Tester Made by professional craftsmen to withstand heavy use.
  • See more on Amazon...

Brand: TEKCOPLUS   |   Manufacturer: TekcoPlus Ltd

Amazon Price: $29.99 | as of 05/04/2024 (1:38pm pst) *DETAILS

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