ReviewsPocket sized Tds Meter

2 Pack pH Meter and TDS Meter, 0.05 pH High Accuracy Tester Pen, ± 2% Readout Accuracy Digital Water Quality Filter Pen, 0-9990ppm, Ideal Water Purity Test for Drinking Water, Aquariums, Hydroponics

• 【pH Meter and TDS Meter】- Full measurement range of pH 0 - 14, reliable and quick readings. TDS Measurement Range: 0-9990ppm.
• 【Quick Water Tester】- TDS (Total dissolved solids) digital water tester can accurately and quickly check the heavy metal content, soluble salt content, ionic organic matter, etc. in water, displayed on the screen in ppm (parts per million). extremely accurate and reliable, quick response within 3 seconds..
• 【Accurate and Reliable】- To achieve high accuracy, TDS meter equipped with premium quality titanium alloy probe, pH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen to read accurate pH levels..
• 【Multifunctional and Upgraded】- Professional TDS, pH Pen. Upgraded with big LCD for easier reading, and hold-lock function for easier use. Just turn TDS meter on and stir water gently, then stabilized readings will be hold-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 5 minutes..
• 【How to use calibration】- Press CAL for 5 seconds to enter the calibration mode, press in turn to select the p....

AZ-86031 5 in 1 Water Quality Meter Dissolved Oxygen Tester PH Meter PH Conductivity Salinity Temperature Meter AZ86031

• The 86031 Combo Water Testing Meter can measure the pH, Conductivity or TDS or Salinity and Dissolved oxygen depend on which kind of probe attach to the meter or user could attach three kinds of probes at the same time. So the 86031 Multiple Parameters Water Testers could be operated as the pH meter, conductivity meter, TDS meter, Salinity meter or D.O. meter as user needed..
• We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast..
• User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry, no matter the fresh or sea water..
• AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter..
• Large LCD to display multiple parameters simultaneously: pH,....

Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode

• 3 Modes in 1: With the VIVOSUN 3-in-1 pH meter, you can accurately measure pH, TDS and temperature values to discover your water quality and ensure your family’s health.
• Automatic Calibration: Featuring three-point calibration, the VIVOSUN pH pen can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18.
• High Accuracy: Highly sensitive probe gives you a full measurement range of 0-14 pH, 0.01 pH resolution.
• pH tester digital green backlit display ensures you can read the measuring results under any conditions.
• Automatic Temperature Compensation: With the VIVOSUN pH meter’s accurate ATC, pH / TDS / EC / temp function can accurately read sample values across a broad temperature range of 32 °F-140 °F.
• Solve the problem of inaccurate measurements caused by changes in liquid temperature.
• Multiple Uses: Pocket-sized and multi-functional, the VIVOSUN pH tester is ideal for daily use, to add to water testing kits for drinking water, or as a gift for family and friends.

Myron L 148915 512T5 Analog Total Dissolved Solids Meter 01489-15

YINMIK Digital TDS EC Temp Meter with Horizontal Display Professional PPM Tester for Water Filter Monitoring and Hydroponic System with PPM500 & PPM700 Mode

• ... Filter is Working] YINMIK Total Dissolved Solids Hydro Tester (TDS tester) could check the performance of a water filter, to see if your filtration system is working correctly, and ensure the health of your drinking water, which is an amazing gadget for getting indicator for impurities.
• [Do You Need an Effective EC Meter for Your Hydroponic System] Built with premium temperature sensor and titanium composite electrodes, YINMIK YK-E01 TDS & EC meter could give a fast and accurate conductivity value of your hydroponic nutrient. It is easy for you to keep track of the amount of nutrients in your solution..
• [Professional TDS Meter with Two Standards] Two modes to be selected: 500ppm(NaCl) and 700ppm(4-4-2). 500ppm mode is the most widely used in the world which is mainly used for household drinking water monitoring, testing the water pre and post filtering to see if you filter really does anything. 700ppm mode (Assuming that the solution consist of 40% sodium sulfate, 40% sodium bicarbonate and 20% sodium chloride) mainly used for groundwater, lake water, streams, well water, boiler water checking..
• [Large Horizontal Screen Display] Tired of using others with small vertical reading display? The screen of YINMIK YK-E01 TDS & EC meter is designed for horizon....

Digital pH/TDS Meter with ATC pH Tester, 4 in 1 EC pH TDS Temp 0.01 Resolution High Accuracy TDS Meter, Water Tester for Water, Wine, Spas and Aquariums

• 【4-in-1 pH Meter】pH meter has a four-in-one function, which can measure EC, PH, TDS and TEMP with high precision at the same time. All-round measurement of water quality to ensure healthy water quality..
• 【ATC Function pH Meter】The pH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality. So you do not need to care about the temperature of the liquid being measured..
• 【High Accuracy Water Tester】High-accuracy algorithm chip and electrode of our digital ph meter ensure accurate and fast response. One-button lock reading function helps lock reading even if the tds meter is taken out of the sample!.
• 【IP67 Waterproof Grade pH Meter】The pH meter is IP67 waterproof grade to prevent the product can not be used after accidentally falling into the water or other solutions.The battery cover is equipped with a waterproof line, but when this issue happen, pH meter should be taken out immediately because soaking the product long time may cause product damaged and can not be used normally..

Hofun High Accuracy TDS Meter Digital Water Tester Water Quality Tester with True ATC 3 in 1 TDS EC & Temp Meter PPM Water Testing Kits for Drinking Water Tap Well RO/DI System Hydroponics

• ✔UPGRADED MULTIFUNCTIONAL WATER TESTER: Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated....
• ✔ACCURATE & QUICK MEASUREMENT BY RELIABLE TDS WATER TESTER: Hofun drinking water test kit is equipped with premium quality titanium alloy probe for....
• ✔EASY READING AND INSTANT RESULTS: Hofun ppm water tester meter is designed with super easy operation. You just turn TDS meter on and stir water....
• ✔MULTIPURPOSE DIGITAL TDS WATER TESTER METER: With the help of Hofun water test kits for drinking water, it's more convenient for you to test the....
• ✔YOUR PURCHASE IS WELL-PROTECTED: Hofun water hardness tester digital is manufactured under extra high standards and of super good quality. Thus we....

PH and TDS Meter Digital Water Tester Kit PPM EC Meter High Accuracy Pen for Home Drinking Water Hydroponics Aquarium and More 2 Pack

• Package includes: 1x PH water Meter(yellow) +1x TDS Meter (blue). Total is 2 pack..
• Function: pH digital tester kit is equipped with auto temperature compensation function, it can adjusts to water temperatures and water quality to....
• Accurate & reliable: these digital meters can test quickly and accurately within ±0.01 pH. It only takes a few seconds to show accurate and stable....
• Easy to use: pH tester and TDS meter have sensitive electrode sensor, simply press "ON". It only takes a few seconds for your result to appear the....
• Widely application: water tester kits are designed small and convenient, which allows you to easily put in your pocket and measure at anywhere. PH....

Fristaden Lab Benchtop pH Meter, 0.01 pH Accuracy | Scientific pH Meter for Wine, Beer and More, Digital Bench Top pH Meter and Electrode

• Application: Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools.
• PH Meter: Full measurement range of pH 0 - 14, reliable and quick readings.
• 3-in-1 TDS Meter: Measurement Range 0-9990ppm, 0-9990µs/cm.
• Accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F.
• Lightweight, handheld design for portability and convenience.
• Included: PH meter, 3-in-1 TDS meter, 3 calibration buffers.

TDS Meter Digital Water Tester, Tuecota TDS Tester 3-in-1 TDS Temperature and EC Meter, Ultrahigh Accuracy Water Quality Meter ppm Meter for Drinking Water, Aquariums, etc

• ...oy electrode and industrial-grade high-precision chips. Remove the protective cover, press the switch button, immerse the electrode of the TDS tester in the solution, and you can get the reading immediately. Accuracy: ±2%, measuring range: 0-9999ppm, 0-9999 μS/cm..
• 【Automatic Temperature Compensation】: The TDS meter has a built-in (ATC) automatic temperature compensation function, which can accurately determine the TDS & EC value of the sample within the range of 0.1-80.0℃ (32.0-176.0°F), so that the measurement data will not Affected by water temperature..
• 【Auto-off and Hold Function】: The digital water tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient recording, and the tds water tester with big backlit LCD for easier reading..
• 【Wide Use】: The lightweight and portable size of the TDS water meter allows you to easily carry it with you, and measure it anytime, anywhere. Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients) and pool etc..
• 【What you will get】: 1 x TDS & EC Meter, 1 x user manual, 1....

VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester Blue

• Multi-functional: Provides accurate and reliable test readings.
• 3-in-1 digital tds meter provides accurate readings for TDS (total dissolved solids)....
• Useful Tool: Saves you money while protecting your health.
• Home water test kit alerts you when it’s time to change filters to remove contaminants....
• Easy to Use: Locks your reading making it easy to record.
• Large, easy to read LCD screen and data-hold function makes reading and recording a snap.
• Long Battery Life: Auto-off function saves on battery usage and our TDS meter has lower power consumption than HM TDS meter.
• Measurement Range: 0-9990ppm, 0-9990µs/cm.
• Accuracy: ± 2%, 0.1- 80.0°C, 32.0-176.0°F..