Top 10 TDS Water Tester with ATC – Lab pH Meters

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1. WIZTECH

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Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS Temp, High Accuracy Pocket Size PH Tester 0.00-14.00 PH Measurement Range

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WIZTECH #ad - Wide applications: the instrument is ideal for aquarium, daily household, beer brewing, swimming pool, hydroponics, lab or any other liquids. Automatic temperature compensation: no longer need to pay attention to the temperature of testing liquid, this meter can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C 32 °F-140 °F, so it can solve the inaccurate problem caused by changing the liquid temperature.

Backlit lcd design: don't worry about seeing the displayed value when there is insufficient light. 3-in-1 water tester: wiztech ph meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time.

Wiztech ph meter features a green Backlit LCD to help you see the measurement clearly in any situation. 01 ph accuracy and 3-point calibration: with high sensitivity glass probe, wiztech ph meter’s full measurement range of 0-14pH, calibrating the electrode to solutions of pH 4. 00, ph 6. 86, 001 ph resolution. And wiztech ph meter uses a 3-point calibration method, and pH 9. 18 to ensure the accuracy of your measurements.
BrandWIZTECH #ad
ManufacturerWIZTECH INTERNATIONAL #ad
Part NumberSATOHA
Model9901

2. iPower

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IPower LGTESTWATER4FUNCV1 4 in 1 Digital Water Tester with ATC, for Drinking Water, ±0.1 pH Accuracy, 0-14.0 pH Measurement Range, Lab, pH/TDS/EC/Temp Meter, Pool, Aquariums

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iPower #ad - Function: ipower ph water tester can measure pH, TDS, EC and Temp value with high accuracy to ensure the health of water quality. Easy to calibrate: ipower ph meter ph meter uses a 3-point calibration method, calibrating the electrode to solutions of pH 4.

00, ph 6. 86, and pH 9. 18 to ensure the accuracy of your measurements 4-in-1. Full measurement range of 0-14pH, 001 ph resolution. Automatic temperature compensation: no longer need to pay attention to the temperature of testing liquid due to ATC function. Easy to get a reliable, stable reading in 0 °C-60 °C 32 °F-140 °F. Fast reading and high accuracy: with high sensitive glass probe, you can quickly read the results. Wide application: ideal for household and laboratory pH testing applications, aquariums, pond, hydroponics, swimming pool, kombucha, laboratory, beer brewing, including drinking water, food processing etc.
BrandiPower #ad
ManufactureriPower #ad
Height2 Inches
Length8.33 Inches
Width3.15 Inches
Part NumberLGTESTWATER4FUNCV1
ModelLGTESTWATER4FUNCV1

3. Gain Express

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Digital Combo Conductivity EC/TDS &Temp Meter with Pouch, Aquariums, Hydroponics, Portable Water Quality Tester with ATC Test Sensor for Drinking Water

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Gain Express #ad - Measures total dissolved solids TDS: 0~1999 ppm ; 0~19. 99ppt. Measures electrical conductivity EC: 0~1999 µS ; 0~19. 99mS. Water Resistance Housing. Automatic Temperature Compensation ATC. Ideal for all water quality testing, ecology testing, pools & scientific testing, water purification applications, wastewater regulation, boilers & spas, aquaculture, colloidal silver, labs & cooling towers, hydroponicsnics, watertreatment and more.
BrandGain Express #ad
ManufacturerGain Express Holdings Ltd. #ad
Height6.5 Inches
Length1.38 Inches
Width1.26 Inches
Part Number836-1
Model836-1

4. RCYAGO

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PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester High Accuracy Pocket Size Water Quality Tester for Pools, Aquariums, Drinking Water, RCYAGO 4 in 1 Digital pH Meter with ATC

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RCYAGO #ad - Easy to calibrate and fast reading: you just need to dip the electrode in the target solution then press and hold the MODEL / CAL button for 6 seconds after the readings to stabilizeusually 5~10 Seconds and it will automatically calibrate.

Ideal use to test for water, hydroponics, wine and beer making, pools, food, aquariums, spas, and more. And the backlight function can help you get accurate and fast readings. 4-in-1 water quality test: ph meter is designed with 4-in-1 function, tdS, EC, which can be measured PH, and TEMPERATURE simultaneously with high precision. Wide use: pocket size tds ph meter is the ideal test kit for home and laboratory uses. Accurate and reliable: to achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation ATC ensures reading always be accurate at various temperatures.

Waterproof ip65 and replaceable sensor probe: The electrode probe can be replaced with insert type design for convenient and fast replacement. Omni-directional measurement of water quality to ensure the health of water quality.
BrandRCYAGO #ad
ManufacturerRCYAGO #ad
Part NumberHQ9908

5. Yeeseok

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Yeeseok PH Meter Digital Pen for Water Water Quality Tester with ATC 0-14 pH, TDS Meter Digital Water Tester for Drinking Water, Aquariums, PH and TDS Meter Set, Swimming Pools and etc.

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Yeeseok #ad - Automatic and manual calibration: the PH meter has an auto temperature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly.

Automatic temperature compensation: No more need to take care about the temperature of testing liquid, as ph meter has built in ATC automatic temperature compensation. Applications very wide: the ph and tds tester is widely used in household use; Suitable for testing pH balance of drinking water, RO system, Spa, pool, aquarium, or hydroponics. You need to know at any time. Importance of ph and tds values: appropriate ph and tds values are closely related to your health, whether it is drinking water, water for planting, water for bathing, water in fish tanks, etc.
BrandYeeseok #ad
ManufacturerYeeseok #ad
Part NumberYeeswell-0022

6. Gain Express

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Pool, Hydroponics, Spa, Aquariums, GAIN EXPRESS 3-in-1 pH/TDS/Temperature Meter Combo Water Quality Tester Digital Pen-Type with ATC 0.00~14.00pH 0~1999mg/Lppm for Laboratories

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Gain Express #ad - 2-point pH calibration. Detachable ph electrode: ph electrode is detachable and replaceable. Simple & instant: with 2 buttons only, switch to your desired measurement type, its operation is simple and straightforward.

Application: ideal for environment monitoring, Pool, Laboratories, Hydroponics, Aquariums, Spa and other water testing procedure. Measurement range: 000~14. 00ph / tds 0~1999mg/lppm / Temperature 0~55°C. Turn it on, insert it into your sample. After using for a long period of time, it's no longer necessary to replace the whole tester even if the electrode is contaminated.

This save your cost by just replacing the ph electrode. This meter will provide instant measurement. 3-in-1 tester kit set: pen-type water quality tester with ATC, comes with calibration solution, hard carrying case and screwdriver for calibration. Portable design with carrying case, easy to carry and store.
BrandGain Express #ad
ManufacturerGain Express Holdings Ltd #ad
Part NumberPHM-224
ModelM-224

7. PmoYoKo

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Water Tester for Water, Spas, Wine, 3 in 1 pH TDS Temp 0.01 Resolution High Accuracy Pen Type Tester, Digital pH Meter with ATC pH Tester, Aquariums

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PmoYoKo #ad - Pocket size ph tester kit - you can use this pocket size small but powerful pen tester, soap mixtures, device to measure your aquarium, food, pool, It can also be used to measure drinking water, wine, RO System, pond in a garden, spa, bath tub to test the levels of Ph value, beer or any other liquids.

Green backlit lcd design guarantees that you can read the measuring results in any condition. One-button lock reading function helps lock reading even if the tester is taken out of the sample! Automatic temperature compensation ph meter digital - no longer need to pay attention to the temperature of testing liquid, meter can accurately determine the pH value of the sample in the temperature range of 0 °C-60 °C 32 °F-140 °F, so as to solve the inaccurate problem caused by changing the liquid temperature.

Automatic calibration ph tester - with high sensitive glass probe, ph 6. 86, 001 ph resolution. All-round measurement of water quality to ensure healthy water quality. High accuracy water tester - high-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response. 3-in-1 ph meter - ph meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. And ph meter uses a 3-point calibration method, and pH 9.
BrandPmoYoKo #ad
ManufacturerPmoYoKo #ad
Part NumberPH-9901

8. ORAPXI

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Hydroponics, Lab, 0.01pH Resolution 3 in 1 PH TDS Temp for Household Drinking Water, Aquarium by ORAPXI, Digital PH Tester for Water- PH Meter High Accuracy Water Quality Tester with ATC

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ORAPXI #ad - Easy to use: after calibration, and get the reading immediately. Backlit design: there is no need to worry about seeing the displayed value if the light is insufficient. Orapxi ph meter features a green backlit LCD to help you obtain the measurement results clearly in any situation.

Please rinse the probe with water carefully before performing another liquid, put the sensor in the solution to be tested, otherwise you may get inaccuracy reading. Automatic temperature compensation: auto temp compensation aTC ensures accuracy in various temperatures 32°F~140°F, It can solve the possible error perfectly caused by the change of liquid temperature, so as to make the pH readings more accurate.

Wide applications: the instrument is ideal for drinking water, laboratory, hydroponics, daily household, beer brewing, swimming pool, food processing etc.3-in-1 water quality tester: this ph meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. All-round measurement of water quality to ensure healthy water quality.
BrandORAPXI #ad
ManufacturerORAPXI International #ad
Part NumberLD-156

9. VIVOSUN

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VIVOSUN 4-in-1 Digital pH Meter with ATC, pH/TDS/EC/Temp Function, 0-14.0 pH Measurement Range, ±0.1 pH Accuracy

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VIVOSUN #ad - 4-in-1 mode: with vivosun 4-in-1 ph tester, tds, you can accurately measure PH, EC and Temp value; Know water quality clearly to ensure your family members' health. High accuracy: with high sensitive probe, you can quickly read the results; wide measurement range and high resolution guarantee that you can measure different kinds of liquids.

Easy to use: after calibration, and get the data immediately; Before another testing, put the sensor into the solution you want to test, wash the probe carefully; Or you may get a inaccurate reading. Wide application: ideal for household and laboratory testing applications; Buy one for drinking water, beer, kombucha testing; Good for aquariums and hydroponics using, too.

Automatic temperature compensation: with atc function, VIVOSUN 4-in-1 pH meter solve the inaccurate measuring problem caused by the change of liquid temperature; Easy to get a reliable, stable reading.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Height7.2 Inches
Length1.5 Inches
Width1.5 Inches
Part NumberPH-002

10. Membrane Solutions

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TDS Meter, Ideal Water Test Meter for Drinking Water, EC Meter & Temperature Meter 4 in 1, Membrane Solutions TDS Meter, Aquariums, 0-9999ppm, Water Quality Tester

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Membrane Solutions #ad - Test your water purity: with our slim and lightweight conductivity meters pen can test how pure is your water? Just stick it in about 1 inch deep of water, then TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm parts per million.

Upgraded version comes with auto-lock function for easier use. Multifunctional and upgraded: the excellent 4-in-1TDS meter combines TDS, EC, and a temperature meter for improved accuracy. Accurate and reliable: to achieve high accuracy of detection, high-quality titanium probes and automatic temperature compensation ATC are available.

What you get: tds water tester*1, user manual*1, protective case*1. Big backlit lCD for easy reading, means drinking water. If ppm≥40, the backlit color is green, if the ppm is too high, If ppm<40, the backlit color is red means this is not ideal drinking water, it is not recommended to drink. Conspicuous contrast: it can be used to distinguish between drinking water and non-drinking water.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions #ad
Part NumberRSTDS003_M12