Best conductivity meters & accessories - Buying Guide
Last Updated: 05/04/2024
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Bestselling conductivity meters & accessories on Amazon
- ZeroWater TDSmeter-20 ZT-2 Electronic Water Tester, hand held, Blue
- HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Re...
- YINMIK 12.88 mS/cm Calibration Solution, Conductivity Salinity Calibration Fluid for Salinity Tester...
- TDS Meter Digital Water Tester - ppm Meter, EC & Temperature Test Pen 3-in-1 | Easy to Use Water Qua...
- Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, 1% F.S Accuracy in 0 to 20...
- HM Digital SM-1 In-Line Single TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
- CQRobot Ocean: TDS (Total Dissolved Solids) Meter Sensor Compatible with Raspberry Pi/Arduino Board....
- Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, 1% F.S ...
- TDS Meter Digital Water Tester,WoEluone 3 in 1 TDS,Temperature and EC Meter,Accurate Ideal PPM Meter...
- LaMotte 1749 Salt/TDS/Temperature TRACER PockeTester, 1.6" W x 7.4" L x 1.6" H
#1
ZeroWater TDSmeter-20 ZT-2 Electronic Water Tester, hand held, Blue
Asin: B002UUTAI6 | Model: TDSmeter-20 | PartNumber: TDSmeter-20
Ean: 0735343744457, 0700999872656, 0188781000294, 0793842021318, 0808112764946, 0115971041973, 0182682389496
UPC: 188781000294, 700999872656, 793842021318, 808112764946, 182682389496, 115971041973, 735343744457
Know Exactly When To Change Filters.
Get The Lead Out: Zerowater Filters Are The Only Pour-Through Filters Nsf Certified To Remove Chromium & Lead. Our Pitchers, Tumblers, & Dispensers Remove Virtually All Solids For The Purest Tasting Water..
Compare Water Samples.
Measure Total Dissolved Solids In Water.
Features
- Easy To Use
- Measure total dissolved solids in water
- Know exactly when to change filters
- Compare water samples
- GET THE LEAD OUT: ZeroWater filters are the only pour-through filters NSF Certified to remove chromium & lead. Our pitchers, tumblers, & dispensers remove virtually all solids for the purest tasting water.
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Brand: ZeroWater | Manufacturer: Zero Technologies, LLC
Dimensions: 5.00 x 6.00 x 7.00 inches | Weight: 0.07 Pounds
See On Amazon #2
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy
Asin: B000VTQM70 | Model: TDS-3 | PartNumber: TDS-3 | Ean: 0826333000001, 0891144000083 | UPC: 891144000083, 826333000001
Hold Function: Saves Measurements For Convenient Reading And Recording.
Built-In Digital Thermometer, Display: Large And Easy-To-Read Lcd Screen..
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology.
Its Includes A Carrying Case With Belt Clip.
Features
- Its Ideal for Commercial Use
- Its Includes a Carrying Case with Belt Clip
- Hold Function: Saves Measurements for Convenient Reading and Recording
- Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology
- Built-in Digital Thermometer, Display: Large and Easy-to-read LCD Screen.
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Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.00 x 6.00 x 1.50 inches | Weight: 0.31 Pounds
See On Amazon #3
YINMIK 12.88 mS/cm Calibration Solution, Conductivity Salinity Calibration Fluid for Salinity Tester, EC Meter, TDS Meter, 7 in 1 Tester Standard Calibration, 4 Bottles of 50mL
Asin: B0BN2YT9YB | Model: 12.88 mS/cm Solution | PartNumber: 12.88 mS/cm Solution
Widely Used! --- It Is Suitable For The Calibration Of Most 5-In-1 Salinity Testers, Ec Meters, Tds Meters, And 7-In-1 Multi-Parameter Testers On The Market. As Long As 12.88 Ms/Cm Calibration Point Is Supported, You Can Use It..
Works Great With Yinmik Ec/Salinity Tds Meter !---- Yinmik Ec Meter Has Automatic Temperature Compensation Function. Don't Worry About The Temperature Change Of The Calibration Solution..
Attention! --- Do Not Drink! Keep Away From Children! Low Temperature Sealed Storage!.
Make Your Salinity/Ec/Tds Meter More Accurate! --- Do You Have The Following Troubles? Just Bought A Salinity Meter, Why Is It Inaccurate? After 2 Months, Why Is The Salinity Meter Inaccurate? No Need To Buy A New Salinity/Ec/Tds Meter, Just Choose The 12.88 Ms/Cm Calibration Solution To Help You Solve These Questions, Make Your Salinity Meter More Accurate And Last Longer Service Life! Calibrate Once A Week, Enjoy Precision, And Say Goodbye To Imprecise..
Features
- Easy Storage! --- 4 bottles of 50mL of calibration solution. Use only a small part each time, the unopened solution is not contaminated. Convenient to use.
- Make your Salinity/EC/TDS Meter More Accurate! --- Do you have the following troubles? Just bought a salinity meter, why is it inaccurate? After 2 months, why is the salinity meter inaccurate? No need to buy a new Salinity/ec/tds meter, just choose the 12.88 mS/cm calibration solution to help you solve these questions, make your salinity meter more accurate and last longer service life! Calibrate once a week, enjoy precision, and Say goodbye to imprecise.
- Widely Used! --- It is suitable for the calibration of most 5-in-1 salinity testers, EC meters, TDS meters, and 7-in-1 multi-parameter testers on the market. As long as 12.88 mS/cm calibration point is supported, you can use it.
- Attention! --- Do not drink! Keep away from children! Low temperature Sealed storage!
- Works Great with YINMIK EC/Salinity TDS Meter !---- YINMIK EC Meter has Automatic temperature compensation function. Don't worry about the temperature change of the calibration solution.
- See more on Amazon...
Brand: YINMIK | Manufacturer: JiNan Huiquan Electronic Co., Ltd
See On Amazon #4
TDS Meter Digital Water Tester - ppm Meter, EC & Temperature Test Pen 3-in-1 | Easy to Use Water Quality Tester | Ideal for Testing RO Drinking Water Hydroponics Aquarium Swimming Pool & More (Green)
Asin: B07V7YZX81 | Ean: 0304369529500 | UPC: 304369529500
✅ Suitable For Any Type Of Tds Or Ec Testing - Check The Tds Or Ec Of Your Aquarium, Pool, Or Any Water Source. You Can Determine The Effectiveness Of Your Ro, Di, Or Distillation Unit, Check The Nutrient Levels Of Your Hydroponic Setup, And More..
✅ Save The Money And Hassle - Instead Of Forking Out For An Expensive Lab Test Or Professional Equipment, You Can Get Reliable Results From Home. This Ppm Meter Can Also Be Taken Anywhere With You In The Free Leather Case, Ready To Test On The Go..
✅ Results You Can Understand - Your Free (Opt-In Only) Emailed User Guide Explains Exactly What The Results Mean, And What You May Want To Do About Them. If You Have Any Questions, Just Ask Our Team Of Epa Water Quality Experts. We’Re Here To Help!.
✅ Upgraded Accuracy That Lasts - With The Titanium Alloy Probe And The Latest Sensors, You Can Get Almost Exact Readings Every Time. What’S More, The Meter Can Be Easily Recalibrated For Extended Precision Whenever Needed..
Features
- OUR SIMPLEST, FASTEST TDS METER YET - Just dip in the meter, stir, and get your results in seconds. No calibration or setup needed, you can use it straight out of the box. Follow the step-by-step instructions then check the easy-to-read screen.
- UPGRADED ACCURACY THAT LASTS - With the titanium alloy probe and the latest sensors, you can get almost exact readings every time. What s more, the meter can be easily recalibrated for extended precision whenever needed.
- SUITABLE FOR ANY TYPE OF TDS OR EC TESTING - Check the TDS or EC of your aquarium, pool, or any water source. You can determine the effectiveness of your RO, DI, or distillation unit, check the nutrient levels of your hydroponic setup, and more.
- RESULTS YOU CAN UNDERSTAND - Your free (opt-in only) emailed user guide explains exactly what the results mean, and what you may want to do about them. If you have any questions, just ask our team of EPA water quality experts. We re here to help!
- SAVE THE MONEY AND HASSLE - Instead of forking out for an expensive lab test or professional equipment, you can get reliable results from home. This ppm meter can also be taken anywhere with you in the free leather case, ready to test on the go.
- See more on Amazon...
Brand: Health Metric | Manufacturer: Health Metric
Weight: 0.13 pounds
See On Amazon #5
Apera Instruments Value Series EC20 Conductivity (EC) Pocket Tester Kit, 1% F.S Accuracy in 0 to 20 mS/cm, BPB Sensor
Asin: B01ENFOIPK | Model: AI212 | PartNumber: AI212 | Ean: 0858718006018 | UPC: 858718006018
Large Clear Lcd With Dual Display Of Temp./Ppt, And Reminders Of Completed Calibrations And Stable Readings.
Large Clear Lcd With Dual Display Of Temp./Ppt, And Reminders Of Completed Calibrations And Stable Readings.
Complete Kit With Ready-To-Use Calibration Solutions, Batteries, And A Lanyard In A Portable Carrying Case.
1000 Hours' Continuous Operation Time Powered By Aaa Batteries.
Apera's Unique Bpb (Brush-Resistant Platinum Black) Probe Ensures High Accuracy And Consistency In A Wide-Range Conductivity Measurement.
Complete Kit With Ready-To-Use Calibration Solutions, Batteries, And A Lanyard In A Portable Carrying Case.
1000 Hours' Continuous Operation Time Powered By Aaa Batteries.
Easy Auto Calibration With Auto Buffer Recognition; Auto Temp. Compensation (Atc) Ensures Accuracy In Variant Temperatures (0-50.0˚C).
Features
- APERA's unique BPB (Brush-resistant Platinum Black) probe ensures high accuracy and consistency in a wide-range conductivity measurement
- EASY Auto Calibration with auto buffer recognition; Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50.0 C)
- LARGE CLEAR LCD with DUAL Display of temp./ppt, and REMINDERS of completed calibrations and stable readings
- COMPLETE KIT with READY-TO-USE calibration solutions, batteries, and a lanyard in a portable carrying case
- 1000 hours' continuous operation time powered by AAA batteries
- APERA's unique BPB (Brush-resistant Platinum Black) probe ensures high accuracy and consistency in a wide-range conductivity measurement
- LARGE CLEAR LCD with DUAL Display of temp./ppt, and REMINDERS of completed calibrations and stable readings
- COMPLETE KIT with READY-TO-USE calibration solutions, batteries, and a lanyard in a portable carrying case
- 1000 hours' continuous operation time powered by AAA batteries
- See more on Amazon...
Brand: Apera Instruments | Manufacturer: Shanghai Sanxin Instrumentation
Dimensions: 1.57 x 7.01 x 0.12 inches | Weight: 0.24 pounds
Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).
See On Amazon #6
HM Digital SM-1 In-Line Single TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Asin: B005IV6ZW8 | Model: SM-1 | PartNumber: SM-1 | Ean: 0799705707214, 0163120792924, 0851905128852 | UPC: 851905128852, 163120792924, 799705707214
Auto-Off Function Conserves Battery Power. The Unit Shuts Off Automatically After 10 Minutes Of Non-Use..
Wide Range 0-9990 Ppm (From 0 - 999 Ppm The Resolution Is 1 Ppm. From 1000 To 9990 Ppm, The Resolution Is 10 Ppm,.
Highly Efficient And Accurate Due To Its Advanced Microprocessor Technology..
Features
- Displays TDS level of a single water line.
- Highly efficient and accurate due to its advanced microprocessor technology.
- Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.
- Wide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm,
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.00 x 2.00 x 4.00 inches | Weight: 0.11 Pounds
See On Amazon #7
CQRobot Ocean: TDS (Total Dissolved Solids) Meter Sensor Compatible with Raspberry Pi/Arduino Board. for Liquid Quality Analysis Teaching, Scientific Research, Laboratory, Online Analysis, etc.
Asin: B08KXRHK7H | Model: CQRSENTDS01 | PartNumber: CQRSENTDS01
Easy To Use: Arduino Compatible, Simple Connection, Plug And Play Without Soldering..
Note: When Using The Tds Instrument Sensor, The Sensor Probe Is Immersed In Liquid, And The Purchaser Needs To Separate The Sensor Probe Protective Cover To Avoid Incorrect Data Reading And Malfunction..
Used With Ads1115 16-Bit Adc Module (Asin: B08kfz3pvt, Model: Cqrads1115), Compatible With Raspberry Pi Motherboard..
Ac Excitation Source: Effectively Prevent Probe From Polarization, Waterproof Probe..
Features
- Wide Voltage Input: 3.3V to 5.5V. Good Compatibility Output: 0 to 2.3V analog signal output, compatible with 5V or 3.3V controller.
- AC Excitation Source: effectively prevent probe from polarization, Waterproof Probe.
- Easy to Use: Arduino compatible, simple connection, plug and play without soldering.
- Used with ADS1115 16-Bit ADC Module (ASIN: B08KFZ3PVT, Model: CQRADS1115), Compatible with Raspberry Pi Motherboard.
- Note: When using the TDS instrument sensor, the sensor probe is immersed in liquid, and the purchaser needs to Separate the sensor Probe Protective Cover to avoid incorrect data reading and malfunction.
- See more on Amazon...
Brand: CQRobot | Manufacturer: CQRobot
See On Amazon #8
Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, 1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable Probe
Asin: B01ESYG70K | Model: AI314 | PartNumber: AI314 | Ean: 0858718006070 | UPC: 858718006070
Large Lcd With 3 Backlit Color (Indicating 3 Different Modes), Dual Display Of Temp. /Ec, And Indications Of Completed Calibrations And Stable Readings.
Complete Kit With Ready-To-Use Calibration Solutions, Calibration Vials, Aaa Batteries, And A Lanyard All In A Portable Carrying Case.
One-Tap Switch From Conductivity To Tds/Salinity With Customizable Tds Factor (0. 40-1. 00).
Easy Auto. Calibration With Auto Buffer Recognition; Auto Temp. Compensation (Atc) Ensures Accuracy In Variant Temperatures (0-50. 0˚C).
Features
- APERA's unique Replaceable Platinum Black sensor ensures high accuracy and consistency in a wide-range conductivity measurement
- EASY Auto. Calibration with auto buffer recognition; Auto Temp. Compensation (ATC) ensures accuracy in variant temperatures (0-50. 0 C)
- LARGE LCD with 3 backlit color (indicating 3 different modes), DUAL Display of temp. /EC, and indications of completed calibrations and stable readings
- One-tap switch from conductivity to TDS/Salinity with customizable TDS factor (0. 40-1. 00)
- Complete kit with READY-TO-USE calibration solutions, calibration vials, AAA batteries, and a lanyard all in a portable carrying case
- See more on Amazon...
Brand: Apera Instruments | Manufacturer: Apera Instruments
Dimensions: 1.61 x 7.01 x 1.61 Inches | Weight: 0.29 Pounds
Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).
See On Amazon #9
TDS Meter Digital Water Tester,WoEluone 3 in 1 TDS,Temperature and EC Meter,Accurate Ideal PPM Meter for Drinking Water, Aquariums,RO System and More
Asin: B07SQ9PVZK | Model: tdswhi02 | PartNumber: tdswhi02 | Ean: 0632088385474 | UPC: 632088385474
【Auto-Off And Hold Function】: This Water Tds Tester Shuts Off Automatically After 2 Minutes Of Non-Use To Conserve The Batteries.Features A Hold Function That Saves Measurements For Convenient Reading And Recording..
【What You Get】: 1 Tds Water Tester, 1 User Manual, 1 Preinstalled Battery,1 Leater Carrying Case With Belt, And Our Friendly Customer Service, Any Problems, Please Feel Free To Contact Us, We Will Offer You A Best Soltion Within 24 Hours..
【 Easy To Use And Accurate】: Just Stick The Tds Meter Tester Into The Water Of 1 Inch Deep, Then Stabilized Readings Will Be Auto-Locked On Lcd Backlight Screen In Seconds.Besides, There Is A Reference Chart At The Back Of This Water Tester For Tds Figure Explanation..
【 Accurate And Wide Measurement Range】: The Advanced 3 In1 (Tds, Ec, Temperature) Conductivity Pen Equipped With Premium Quality Titanium Alloy Probe To Achieve High Accuracy, And Reliable Automatic Temperature Compensation (Atc) Ensures Reading Always Be Accurate At Various Temperatures. Testing Range From 0-9990 Ppm, The Resolution Is In Increments Of 1Ppm,Indicated By A Blinking 'X10' Image..
Features
- Upgrade LCD BACKLIGHT Our water meter equipped with low-power backlight technology to test water at night or in dark places easily. It can also be used to distinguish between drinking water and non-drinking water. Red backlight(ppm>40) means this is non-drinking water.
- ACCURATE AND WIDE MEASUREMENT RANGE : The advanced 3 in1 (TDS, EC, Temperature) conductivity pen equipped with premium quality titanium alloy probe to achieve high accuracy, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. Testing range from 0-9990 ppm, the resolution is in increments of 1ppm,indicated by a blinking 'x10' image.
- AUTO-OFF AND HOLD FUNCTION : This water TDS tester shuts off automatically after 2 minutes of non-use to conserve the batteries.Features a hold function that saves measurements for convenient reading and recording.
- EASY TO USE AND ACCURATE : Just stick the TDS meter tester into the water of 1 inch deep, then stabilized readings will be auto-locked on LCD backlight screen in seconds.Besides, there is a reference chart at the back of this water tester for tds figure explanation.
- WHAT YOU GET : 1 TDS water tester, 1 user manual, 1 preinstalled battery,1 leater carrying case with belt, and our friendly customer service, any problems, please feel free to contact us, we will offer you a best soltion within 24 hours.
- See more on Amazon...
Brand: WoEluone | Manufacturer: NinHappy
See On Amazon #10
LaMotte 1749 Salt/TDS/Temperature TRACER PockeTester, 1.6" W x 7.4" L x 1.6" H
Asin: B00BT13RRM | Model: 1749 | PartNumber: 1749 | Ean: 9876546513127
0 To 99.9 Ppm And Mg/L, 100 To 999 Ppm And Mg/L, 1.00 To 9.99 Ppt And G/L Tds Range.
0 To 99.9 Ppm S, 100 To 999 Ppm S, 1.00 To 9.99 Ppt S Salinity Range.
0 To 199.9 Μs, 200 To 1999 Μs, 2.00 To 19.99 Ms Conductivity Range.
Features
- Auto Power Off After 10 minutes of no button presses
- 0 to 199.9 S, 200 to 1999 S, 2.00 to 19.99 mS Conductivity Range
- 0 to 99.9 ppm and mg/L, 100 to 999 ppm and mg/L, 1.00 to 9.99 ppt and g/L TDS Range
- 0 to 99.9 ppm S, 100 to 999 ppm S, 1.00 to 9.99 ppt S Salinity Range
- See more on Amazon...
Brand: LaMotte | Manufacturer: LaMotte
Dimensions: 2.20 x 9.00 x 2.70 inches | Weight: 0.35 pounds
See On Amazon #11
HM Digital AP-1 AquaPro Water Quality Total Dissolved Solids Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, +/- 2% Readout Accuracy (Magnetic Body)
Asin: B007KDYOMU | Model: HMDAP1 | PartNumber: HMDAP1
Ean: 0807032971472, 0808112759300, 0806294983193, 5060300980469, 0809390002164, 0891144000120, 0805095136883, 0603964473486, 0809188528173, 6723576787956, 0132017512396
UPC: 805095136883, 809390002164, 808112759300, 603964473486, 891144000120, 807032971472, 132017512396, 806294983193, 809188528173
Water-Resistant Housing.
Magnetic Body - Store The Meter On Your Fridge When Not In Use!.
Digital Calibration (Push Button).
Automatic Temperature Compensation (Atc).
Features
- Measures total dissolved solids (TDS) and temperature
- Automatic Temperature Compensation (ATC)
- Water-resistant housing
- Digital Calibration (push button)
- Magnetic body - store the meter on your fridge when not in use!
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.10 x 5.90 x 0.50 inches | Weight: 0.18 pounds
See On Amazon #12
HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1" x 2.9" x 8.9", White/Purple
Asin: B0045LQFTK | Model: COM-100 | PartNumber: COM-100
Ean: 5661701401449, 0891144000007, 0700999872403, 5060300980513, 0095225177507, 5060447581222, 0603964472816, 0095225198403, 0886566120501, 0826333000087
UPC: 095225177507, 826333000087, 886566120501, 095225198403, 700999872403, 603964472816, 891144000007
Three Different Nonlinear Ectotds Conversion Factors (Kcl, 442Tm, Nacl)..
Measurement Range: 09990 Μs; 08560 Ppm; 09.99 Ms; 08.56 Ppt.
Waterproof Housing (Ip67 Rating).
Four Scales: Μs, Ms, Ppm, Ppt (Ms And Ppt Are New).
Features
- Measures electrical conductivity (EC), total dissolved solids (TDS), and temperature
- Four scales: S, mS, ppm, ppt (mS and ppt are new)
- Three different nonlinear ECtoTDS conversion factors (KCl, 442TM, NaCl).
- Waterproof housing (IP67 rating)
- Measurement Range: 09990 S; 08560 ppm; 09.99 mS; 08.56 ppt
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 2.10 x 8.90 x 2.90 inches | Weight: 0.38 pounds
Warranty: Limited
See On Amazon #13
HORIBA LAQUAtwin Na-11 Sodium Pocket Tester, Range 2 to 9900 ppm for Water, Viscous Liquids, Solids, and Powder Samples
Asin: B076F94K33 | Model: 3200689159 | PartNumber: 3200689159
Multiplication Compensation: 0.01 To 9.90.
400 Hours Battery Life: Continuous Use Without Backlight.
Changeable High And Low Calibration Values.
Auto Hold / Auto Stable Measurement.
Ip67 Rating Dust & Waterproof.
Supplied With 150 & 2000Ppm Sodium Standards, 5 X Sampling Sheets B, 2 X Cr2032 Batteries, Dropper, Instruction And Quick Manuals.
Replaceable Sensor.
Auto Power Off: 30 Mins..
Auto Standard Recognition: 150 & 2000Ppm Sodium (Default).
Features
- Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
- Auto standard recognition: 150 & 2000ppm sodium (default)
- Multiplication compensation: 0.01 to 9.90
- Replaceable sensor
- IP67 Rating dust & waterproof
- Supplied with 150 & 2000ppm sodium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instruction and quick manuals
- Changeable high and low calibration values
- Auto hold / auto stable measurement
- Auto power off: 30 mins.
- 400 Hours battery life: continuous use without backlight
- See more on Amazon...
First Available: 09/14/2018
Brand: HORIBA | Manufacturer: HORIBA
See On Amazon #14
Apera Instruments AI213 Value Series TDS20 Waterproof TDS Pocket Tester kit, Accuracy: 1% F.S, 2-Point Auto. Calibration
Asin: B01ENFOIN2 | Model: AI213 | PartNumber: AI213 | Ean: 0858718006025 | UPC: 858718006025
Large Lcd With Dual Display Of Temp./Ppt, And Reminders Of Completed Calibrations And Stable Readings.
Up To 1000 Hours' Operation Powered By Aaa Batteries.
Complete Kit With Calibration Solutions, Batteries, And A Lanyard In A Portable Carrying Case.
Easy Auto Calibration With Auto Buffer Recognition; 0 To 50˚C Auto. Temp. Compensation.
Features
- Accuracy: 1% F.S, 0.5 C; Range: 0-10,000 ppm (10 ppt)
- EASY Auto Calibration with auto buffer recognition; 0 to 50 C Auto. Temp. Compensation
- Large LCD with dual display of temp./ppt, and reminders of completed calibrations and stable readings
- Complete kit with calibration solutions, batteries, and a lanyard in a portable carrying case
- up to 1000 hours' operation powered by AAA batteries
- See more on Amazon...
Brand: Apera Instruments | Manufacturer: Apera Instruments
Dimensions: 1.30 x 7.72 x 3.39 inches | Weight: 0.24 pounds
Warranty: 2-year limited warranty for the instrument, 6-month limited warranty for the electrode(s)
See On Amazon #15
HM Digital DM-2 Commercial In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
Asin: B0056CEGAC | Model: DM-2 | PartNumber: DM-2 | Ean: 0882420902191, 0886566120525 | UPC: 886566120525, 882420902191
Monitor Has 0 To 9999Ppm Range, Digital Calibration, And Shielded Sensor Cables.
1/4" Mur-Lok Quick Connect Fittings.
Automatic Shut-Off After 3 Minutes.
Two Probes Provide Readings From Feed And Treated Water.
Features
- Inline total dissolved solids (TDS) monitor to measure TDS levels for feed and product water when used with TDS water filtration systems for applications including window washing systems, manufacturing, and food processing
- Two probes provide readings from feed and treated water
- Monitor has 0 to 9999ppm range, digital calibration, and shielded sensor cables
- Automatic shut-off after 3 minutes
- 1/4 Mur-lok quick connect fittings
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 1.10 x 6.38 x 2.48 inches | Weight: 0.55 pounds
See On Amazon #16
Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter
Asin: B00023RXFK | Model: EC400 | PartNumber: EC400 | Ean: 0793950054000, 0767654910399 | UPC: 767654910399, 793950054000
Automatic Self Calibration.
Adjustable Conductivity To Tds Ratio Factor From 0.4 To 1.0.
Stores/Recalls Up To 15 Labeled Readings.
Automatic Temperature Compensation.
Features
- 6 selectable units of measurement--mS, mS, ppm, ppt, mg/L and g/L
- Automatic temperature compensation
- Automatic self calibration
- Stores/recalls up to 15 labeled readings
- Adjustable conductivity to TDS ratio factor from 0.4 to 1.0
- See more on Amazon...
Brand: Extech | Manufacturer: Extech Instruments
Dimensions: 1.40 x 6.80 x 1.60 inches | Weight: 0.26 Pounds
Warranty: 1 year (meter only)
See On Amazon #17
HM Digital DM-2 tds Inline-Dual TDS Commercial Measuring Device Testing ppm
Asin: B01CR4TC5U | Model: HMDM-2 | PartNumber: HMDM-2 | Ean: 0603964473158 | UPC: 603964473158
Dual Range 0-9990 Ppm , Digital Calibration.
Comes With 1/4" Quick-Connect T-Fittings ( If Need 3/8" T-Fittings,Pls Search Asin No.B0728bp35x).
Auto-Off Function, Shuts Off Automatically After 3 Minutes Of Non-Use.
Features
- Designed for Commercial/Industrial Applications
- Auto-Off Function, Shuts Off Automatically After 3 Minutes of Non-use
- Dual Range 0-9990 ppm , Digital Calibration
- Comes with 1/4 Quick-Connect T-fittings ( If need 3/8 T-fittings,Pls search ASIN NO.B0728BP35X)
- See more on Amazon...
Brand: HM Digital | Manufacturer: HM Digital
Dimensions: 0.70 x 4.60 x 2.70 Inches | Weight: 7.20 ounces
See On Amazon #18
Hanna Instruments HI 98130 Waterproof pH/Conductivity/TDS Tester with ATC, High Range
Asin: B0085WV46O | Model: HI98130 | PartNumber: HI98130 | Ean: 5053252426635
Graphite Conductivity Electrode Eliminates Contamination By Salt Deposits In Solution.
Accessories Include Ph Electrode, Electrode Removal Tool, And Four 1.5V Batteries.
Power Management Features Include Battery Life Displayed At Startup, Automatic Shut-Off, And Battery Error Prevention System That Alerts User When Battery Is Low.
Ph Electrode Is Replaceable, Has A Stainless Steel Snap-In Connector That Prevents Bent Or Broken Pins, And A Renewable Cloth Junction That Extends Electrode Life.
Features
- Waterproof floating tester measures pH, high-range EC/TDS, and temperature for hydroponics, agricultural, and water-quality testing applications
- pH electrode is replaceable, has a stainless steel snap-in connector that prevents bent or broken pins, and a renewable cloth junction that extends electrode life
- Graphite conductivity electrode eliminates contamination by salt deposits in solution
- Power management features include battery life displayed at startup, automatic shut-off, and battery error prevention system that alerts user when battery is low
- Accessories include pH electrode, electrode removal tool, and four 1.5V batteries
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Brand: Hanna Instruments | Manufacturer: Hanna Instruments
Dimensions: 1.50 x 8.50 x 3.00 inches | Weight: 0.66 pounds
See On Amazon #19
HORIBA LAQUAtwin EC-11 Compact Conductivity Meter Range 0-19.99 mS/cm
Asin: B01MU38U4W | Model: 3999960125 | PartNumber: 3999960125
Protect Meter With Calibration Feature Of Up To 2 Points Using 1.41 Mms/Cm And 12.88 Mms/Cm Conductivity Solutions.
Unit Count: 1.0.
Compact Meter For Conductivity Measurement Of Small Samples (0.1 Ml) Or Submerse In The Sample.
Features
- Includes meter, Cr2032 batteries, case and 1.41 mms/cm calibration solution
- Compact meter for conductivity measurement of small samples (0.1 ml) or submerse in the sample
- Protect meter with calibration feature of up to 2 points using 1.41 mms/cm and 12.88 mms/cm conductivity solutions
- Unit count: 1.0
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First Available: 06/19/2017
Brand: HORIBA | Manufacturer: Horiba, Ltd
Weight: 0.50 pounds
See On Amazon #20
HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester
Asin: B0D36DQH18 | Ean: 0362878285379 | UPC: 362878285379
The Com-80 Is An Economically Priced, Reliable Ec/Tds Meter That Is Ideal For Testing Applications Such As Hydroponics & Gardening, Pools & Spas, Aquariums & Reef Tanks, Water Ionizers, Drinking Water And More..
Features
- HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester
- The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.
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Brand: CHITOSAner | Manufacturer: CHITOSAner
See On Amazon #21
DDS-11A Precision Desktop Conductivity Meter DDS-11A has Accurate Measurement ( 1.0% FS), Wide Range (0-199.9 S/cm to 20-199.9mS/cm), and Data Storage
Asin: B0D2XKMNTK | Ean: 0658361272194 | UPC: 658361272194
⌨️Intuitive Operation And Data Management: The Conductivity Meter Is Equipped With A User-Friendly Interface With Six Operation Keys For Convenient Calibration, Parameter Setting And Data Storage. With The Ability To Store Up To 50 Measurement Records, Data Retrieval And Management Is Simple And Efficient, Increasing Workflow Productivity..
📦Complete Equipment Package, Seamless Integration: The Conductivity Meter Is A Complete Set Of Equipment, Including Platinum Black Electrode, Standard Calibration Block, Power Adapter, Electrode, Bracket, Instruction Manual, Warranty Card And Certificate Of Conformity. This Comprehensive Package Ensures Immediate Availability And Seamless Integration Into Existing Setups, Saving Time And Resources..
🛠️Diverse Applications And Customization Options: Whether In A Laboratory, Industrial Setting, Or Educational Setting, The Dds-11A Conductivity Meter Offers A Variety Of Features. Users Can Customize Parameters Such As Electrode Type Constants And Temperature Compensation Coefficients To Easily Adapt The Instrument To Specific Requirements..
📊Accurate Measurement In Multiple Ranges: The Conductivity Meter Features A Wide Measurement Range From Microsiemens Per Centimeter (Μs/Cm) To Millisiemens Per Centimeter (Ms/Cm), Providing Accurate Readings For A Variety Of Solutions. Its High-Resolution Display And ±1.0% Fs ±1.5% Fs Accuracy Ensure Confidence In Every Measurement..
Features
- Reliable performance in a variety of environments: The precision benchtop conductivity meter DDS-11A can operate seamlessly under various conditions from 5 to 35 , ensuring accuracy even at different temperatures. Its rugged design resists interference from external magnetic fields, ensuring consistent and reliable results.
- Accurate measurement in multiple ranges: The conductivity meter features a wide measurement range from microSiemens per centimeter ( S/cm) to millisiemens per centimeter (mS/cm), providing accurate readings for a variety of solutions. Its high-resolution display and 1.0% FS 1.5% FS accuracy ensure confidence in every measurement.
- Intuitive operation and data management: The conductivity meter is equipped with a user-friendly interface with six operation keys for convenient calibration, parameter setting and data storage. With the ability to store up to 50 measurement records, data retrieval and management is simple and efficient, increasing workflow productivity.
- Diverse Applications and Customization Options: Whether in a laboratory, industrial setting, or educational setting, the DDS-11A conductivity meter offers a variety of features. Users can customize parameters such as electrode type constants and temperature compensation coefficients to easily adapt the instrument to specific requirements.
- Complete equipment package, seamless integration: The conductivity meter is a complete set of equipment, including platinum black electrode, standard calibration block, power adapter, electrode, bracket, instruction manual, warranty card and certificate of conformity. This comprehensive package ensures immediate availability and seamless integration into existing setups, saving time and resources.
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Brand: GOYOJO | Manufacturer: GOYOJO
See On Amazon #22
Analog TDS Sensor Module, 0~1000ppm Measurement Range, Waterproof Probe, 3.3~5.5V Input Voltage, Easy to Connect
Asin: B0D2WH4GTN | Model: Hilitand285mkghaod | PartNumber: Hilitand285mkghaod
[Convenient Measurement] Analog Tds Sensor With A Range Of 0~1000Ppm, Providing Practical And Convenient Water Quality Monitoring..
[Prevents Polarization] Excitation Source Is An Ac Signal, Effectively Preventing Probe Polarization For Accurate Readings..
[Durable Design] Waterproof Probe Can Be Submerged In Water For Extended Periods Ensuring Reliable Performance..
[Wide Compatibility] 0~2.3V Analog Signal Output, Compatible With Both 5V And 3.3V Control Systems..
Features
- [Easy to Install] Plug and play design with no welding required, making the water conductivity sensor easy to connect.
- [Wide Compatibility] 0~2.3V analog signal output, compatible with both 5v and 3.3v control systems.
- [Convenient Measurement] Analog tds sensor with a range of 0~1000ppm, providing practical and convenient water quality monitoring.
- [Durable Design] Waterproof probe can be submerged in water for extended periods ensuring reliable performance.
- [Prevents Polarization] Excitation source is an ac signal, effectively preventing probe polarization for accurate readings.
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Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.39 x 3.94 x 3.15 inches
See On Amazon #23
Osdhezcn TDS Sensor Water Conductivity Sensor for Liquid Detection Water Quality Module- TDS Online Monitor Industrial Sensor Digital Multimeter Environmental Water Filter Testing TDS
Asin: B0D2TYNZGK | Ean: 7628631712111
Waterproof Probe- Can Be Immersed In Water For Long-Term Measurement.
The Tds Meter V1.0 Development Board Is The Perfect Solution For Measuring Total Dissolved Solids In Your Water System..
Easy To Connect, Plug-Play, No Welding Required.
The Excitation Source Is An Effectively Preventing Probe- Polarization.
Features
- Wide voltage-operation 3.3V-5.5V 0-3.3V analog- output compatible with- both 5V3.3V control systems-
- The excitation source is an effectively preventing probe- polarization
- Waterproof probe- can be immersed in water for long-term measurement
- Easy to connect, plug-play, no welding required
- The TDS Meter V1.0 development board is the perfect solution for measuring total dissolved solids in your water system.
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Brand: Osdhezcn | Manufacturer: Osdhezcn
See On Amazon #24
Tbest Indusal Plies Water Conductivity Sensor for Luid Quty Monito Detection Tester Module Parts Electronic Conent
Asin: B0D2LQT6X4 | Model: Tbest15waynqe9z | PartNumber: Tbest15waynqe9z
Convenient To Use And With Good Performance, With Small Size, Easy To Carry And Store..
Using Waterproof Probe, Can Be Immersed In Water For A Time, Very Practically..
Str Cty And Easy To Cont, Plug And Play, No Welding Required..
Str Cty And Easy To Cont, Plug And Play, No Welding Required..
Features
- With ex source is AC signal, effectively probe ization.
- Str cty and easy to cont, plug and play, no welding required.
- Convenient to use and with good performance, with small size, easy to carry and store.
- Str cty and easy to cont, plug and play, no welding required.
- Using waterproof probe, can be immersed in water for a time, very practically.
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Brand: Tbest | Manufacturer: Tbest
Dimensions: 0.79 x 5.12 x 3.54 Inches
See On Amazon #25
Water Conductivity Sensor, Analog Signal Output, Waterproof Probe, Long Service Life, Easy to Use, Wide Applications
Asin: B0D2FCVV31 | Model: YWBL-WH41irqgx9fu | PartNumber: YWBL-WH41irqgx9fu
[Polarization Prevention] - Uses Ac Signal Excitation Source To Effectively Prevent Probe Polarization, Ensuring Accurate Readings Over Time..
[Wide Applications] - Versatile Sensor Suitable For Various Water Quality Testing Scenarios, Including Domestic Water And Hydroponics. Designed For Reliable And Efficient Results..
[Simple Operation] - Easy Plug-And-Play Connectivity, No Welding Needed. User-Friendly For Quick And Hassle- Setup And Use..
[Compatible Control System] - Ensures 0~2.3V Analog Signal Output, Making It Compatible With 5V And 3.3V Control Systems. Ideal For Precise Monitoring..
Features
- [Long Term Use] - Waterproof probe design allows for long-term immersion in water without compromising performance. crafted with excellent durability for extended service life.
- [Compatible Control System] - Ensures 0~2.3v analog signal output, making it compatible with 5v and 3.3v control systems. ideal for precise monitoring.
- [Polarization Prevention] - Uses ac signal excitation source to effectively prevent probe polarization, ensuring accurate readings over time.
- [Simple Operation] - Easy plug-and-play connectivity, no welding needed. user-friendly for quick and hassle- setup and use.
- [Wide Applications] - Versatile sensor suitable for various water quality testing scenarios, including domestic water and hydroponics. designed for reliable and efficient results.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
Dimensions: 1.18 x 3.94 x 3.94 inches
See On Amazon #26
Water Conductivity Sensor for Liquid Quality, Water Conductivity Sensor for Liquid Quality Monitoring Detection Tester Module Parts
Asin: B0D2DNRYYQ | Model: Fydunu687ip3dkf | PartNumber: Fydunu687ip3dkf
Great Workmanship, Perfect Replacement For The Old One And Has A Long Service Life..
With Excitation Source Is Ac , Effectively Preventing Probe Polarization..
With Excitation Source Is Ac Signal, Effectively Preventing Probe Polarization..
With Excitation Source Is Ac Signal, Effectively Preventing Probe Polarization..
Features
- Convenient to use and with good performance, with small size, easy to carry and store.
- With excitation source is AC signal, effectively preventing probe polarization.
- Great workmanship, perfect replacement for the old one and has a long service life.
- With excitation source is AC signal, effectively preventing probe polarization.
- With excitation source is AC , effectively preventing probe polarization.
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Brand: Fydun | Manufacturer: Fydun
See On Amazon #27
New 2024 Offical Water Conductivity Analog Tds Sensor Module Tester Liquid Detection Water Monitoring Meter for 3.3-5.5V Accessories
Asin: B0D2BCZMNC
🍀 Versatile Applications: Our Electronics Products Can Be Used In A Variety Of Applications, Including Industrial, Automotive, And Household Electronics.
🍀 Exceptional Customer Support: We Pride Ourselves On Providing Exceptional Customer Support, With A Knowledgeable Team Available To Answer Any Questions Or Concerns.
🍀 Money-Back Guarantee: Confidence Comes From High Quality And Our Continuous Pursuit For Perfectness.
🍀 Easy To Install And Use: Our Electronics Products Are Designed To Be User-Friendly, With Clear Instructions And Simple Installation Processes.
Features
- HIGH-QUALITY ELECTRONICS COMPONENTS: Our products are made with top-of-the-line electronics components, ensuring reliable and long-lasting performance
- EASY TO INSTALL AND USE: Our electronics products are designed to be user-friendly, with clear instructions and simple installation processes
- VERSATILE APPLICATIONS: Our electronics products can be used in a variety of applications, including industrial, automotive, and household electronics
- MONEY-BACK GUARANTEE: Confidence comes from high quality and our continuous pursuit for perfectness
- EXCEPTIONAL CUSTOMER SUPPORT: We pride ourselves on providing exceptional customer support, with a knowledgeable team available to answer any questions or concerns
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Brand: KAMITECH | Manufacturer: KAMITECH
See On Amazon #28
Bluelab Conductivity Pen Meter and Probe Care Kit for Conductivity-Water, Temperature and Nutrient Tester (CF, EC, PPM 500/700) with EC Solution and Cleaner for Hydroponics and Indoor Growing
Asin: B0CGZR4TXZ | Model: BPNKEC01 | PartNumber: BPNKEC01 | Ean: 9421024923051
Flat Electrode For Easier Cleaning And Maintenance.
Includes Conductivity Pen And A Conductivity Probe Care Kit.
Hold Reading Function To Capture Every Measurement With Ease.
Selectable Measurement Units So You Can Customise With Your Preferences.
Features
- Fully waterproof, not just water-resistant
- Selectable measurement units so you can customise with your preferences
- Flat electrode for easier cleaning and maintenance
- Hold reading function to capture every measurement with ease
- Includes conductivity pen and a conductivity probe care kit
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Brand: bluelab | Manufacturer: Bluelab Corporation Limited - Import (NZ)
Dimensions: 3.00 x 8.00 x 4.00 inches
See On Amazon #29
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 ppm/442, 0-5000 ppm/NaCl
Asin: B015XVJ4TI | Model: 512T5D | PartNumber: 512T5D
Great For Making Differential Readings In High Salt Pools And Spas Utilizing Electrolysis For Bio Control.
Item Package Dimension: 4.0" L X 5.0" W X 5.0" H.
Auto Temperature Compensation.
Features
- Displays in both TDS and NaCl values
- Auto Temperature compensation
- Great for making differential readings in HIGH salt pools and spas utilizing electrolysis for bio control
- Item Package Dimension: 4.0 L x 5.0 W x 5.0 H
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Brand: Myron L | Manufacturer: Myron L
See On Amazon #30
Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter & AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (PPT) /Temp. Multi-Parameter Pocket Tester Kit
Asin: B0BN1C1D6G
Product 1: U. S Epa Certified, Non-Toxic Polymer Standard Solutions With 1-Year Shelf Life, Easy-To-Use.
Product 2: When The Smiley Face Icon Stays On Screen, It's The Right Time To Record The Measurements..
Product 2: Large Clear Lcd Screen With 3 Backlit Color (Indicating 3 Different Modes), Dual Display Of Temp. + Ph/Ec/Tds/Salinity, And Icons Of Completed Calibrations And Stable Readings.
Product 2: Measures Ph/Ec/Tds (Ppm)/Salinity/Temp. In A Quick And Professional Manner.
Product 2: Replaceable Multi-Parameter Probe With Easy Installation.
Product 1: Continuous Measurement Mode Available By Holding The Measure Button For 3 Seconds.
Product 1: Intuitive Operation System On A Large Tft Screen— Measure And Calibrate At Ease.
Features
- Product 1: Infrared sensor ISO7207 compliant cephalometric method (90 )
- Product 1: Intuitive operation system on a large TFT screen measure and calibrate at ease
- Product 1: U. S EPA certified, non-toxic polymer standard solutions with 1-year shelf life, easy-to-use
- Product 1: Continuous measurement mode available by holding the Measure button for 3 seconds
- Product 2: Measures pH/EC/TDS (ppm)/Salinity/Temp. in a quick and professional manner
- Product 2: Replaceable multi-parameter probe with easy installation
- Product 2: When the smiley face icon stays on screen, it's the right time to record the measurements.
- Product 2: LARGE Clear LCD screen with 3 backlit color (indicating 3 different modes), dual display of temp. + pH/EC/TDS/Salinity, and icons of completed calibrations and stable readings
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Brand: Apera Instruments
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