Top 10 PPM PH Meter – Lab pH Meters
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1. VIVOSUN

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0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter, VIVOSUN pH and TDS Meter Combo

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VIVOSUN #ad - Comes with protective case; Lightweight, handheld design for portability and convenience. Note: this meter can't test sea water. 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. Due to recently reviews about 1413 solution, please note that tds Meter had been calibrated by 1413 solution in advance; You can use it directly and it could last for 1 year without second calibration; So 1413 calibraiton solution is not included. 3-in-1 tds meter: measurement range 0-9990ppm, 0-9990µs/cm; accuracy ± 2%, 01- 800°c, 32. 0-176. 0°f.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number4336465266

2. VIVOSUN

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VIVOSUN PH Meter Digital PH Tester Pen for Water

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VIVOSUN #ad - What you get: vivosun ph meter, user manual, 3 x ph buffer powders, 2 x 1.5v button cells built in, 1-year warranty and friendly customer service. With automatic temperature Compensation ATC. Advanced technology makes the test result fast and accurate. Easy calibration pH4. 00, ph6. 86. Adjust to water temperature and give pH reading almost instantly. Pocket size, lightweight, high quality. Ideal for residential or commercial use, laboratory, water, liquid food, spas, pool, aquaculture and hydroponics.
BrandVIVOSUN #ad
ManufacturerVIVOSUN #ad
Part Number4316344538
Model4316344538

3. GroTheory

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Readout Accuracy 3-in-1 TDS EC Temperature Meter, PPM Digital Water Tester, PH Tester Digital, GroTheory PH Meter and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter

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GroTheory #ad - Ph meter: 001 high accuracy hand-held ph meter. Tds tester and ph tester have small size and low weight, easy to be carried, convenient for you to take it when go outside. Tds meter have the function of Automatic Temperature Compensation, Accuracy: ±1%.

Ph have the function of automatic Temperature Compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature. The ph meter can tell you the acid-basic value. Excellent after-sales: if you have any questions about the PH Meter and TDS Meter Combo, please feel free to contact us and let us know how to make it better. Ph measure range: 0~14ph, accuracy: ±001 ph. Quick read and easy use: with the help of ph tester and tds tester, comes with protective case, you can acknowledge the water quality and the PH data in 5 seconds.

As well, otherwise They Will Rust. We will provide the best after-sales service. Extennsive use: suitable for testing drinking water, spa, pool, aquarium, you can calibrate the Tester with One Touch Button Using Buffer Powder. Tds meter: 0~9990 ppm, ec and liquid temperature in fahrenheit or degree celsius. Please ensure there is no water in pH & TDS Meter After Use, RO system, or hydroponics.
BrandGroTheory #ad
ManufacturerGrotheory #ad
Part NumberPH Meter and TDS Meter Combo
ModelPH Meter and TDS Meter Combo

4. BLANDSTRS

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EC and Temperature Measurement; 0.01 PH High Accuracy with 0-14 PH Measurement Range, pH Meter and TDS Meter Combo, BLANDSTRS Digital Water Quality Tester,0~9990 PPM

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BLANDSTRS #ad - Wide application:the ph and tds meter can test the hardness and pH of water, hydroponics, such as drinking water, which can effectively ensure the quality and health of water. The ph & tds meter function: ①ph measure range:0~14ph, accuracy:±2%.

Note: this product doesn't contain calibration powder. Ph have the function of Automatic Temperature Compensation. The ph meter & tdS Meter is calibrated before leaving the factory. 3 in 1 tds meter can measure tds, ec and liquid temperature in fahrenheit or degree celsius. The ph meter can tell you the acid-basic value. Both products need to be calibrated again after a period of use this is a normal phenomenon. Tds is for testing the quality of water purifier with BACKLIGHT FUNCTION, Accuracy : ±001 ph.

Product calibration steps: please read it in the product description. It contains 1ph meter & 1tds meter. If you have any questions about the product, you can contact us at any time, we will solve it for you within 12 hours. Excellent and timely service:the ph&tds meter has a one-year warranty service. Tds:0~9990 ppm, convenience for you to read.
BrandBLANDSTRS #ad
ManufacturerBLANDSTRS #ad
Part NumberBLANDSTRS-56

5. allprettyall

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Allprettyall Digital PH Meter PH Tester 0.01 PH High Accuracy Water Quality Tester with ATC: 3 in 1 PH TDS Temp Pocket Size for Household Drinking Water, Lab, Aquarium, Hydroponics

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allprettyall #ad - High-accuracy algorithm chip and electrode of our digital water ph tester ensure accurate and fast response. Omni-directional measurement of water quality to ensure the health of water quality. Wide application and 100% quality guarantee - boosting with pocket size, lab teaching and more use.

High accuracy - with high sensitive glass probe, you can get a full measurement range of 0-14pH, 001 ph resolution. If our digital ph meter doesn’t meet your needs for any reason, daily household, the ph tds meter digital water tester is ideal for drinking water, hydroponics, just send it back for a full refund or a replacement within five years!. Cleaning cloth for free and three extra batteries as spare. Green backlit lcd design guarantees that you can read the measuring results in any condition.

Automatic calibration - the digital ph meter for water uses a 3-point AUTOMATIC calibration method, pH 6. 86, calibrating the electrode to solutions of pH 4. 00, and pH 9. 18 to ensure the accuracy of your measurements. Ph, tds and temperature can be measured simultaneously with high precision. 3-in-1 water quality test - allprettyall water quality tester designed in 3-in-1 format.
Brandallprettyall #ad
ManufacturerAllprettyall Digital PH Meter Company #ad
Height1.5 Inches
Length7.2 Inches
Weight0.24 Pounds
Part NumberAllprettyall Digital PH Meter 089
ModelpH Test Blue-3 In 1

6. ORAPXI

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Aquarium, ORAPXI Digital PH Meter with ATC: 4 in 1 PH TDS EC Temp, High Accuracy Pocket Size Water Quality Tester for Drinking Water, Food Processing, Pool, Kombucha, Pond, Lab, Beer Brewing

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ORAPXI #ad - Ideal for any household: you can use this small but powerful, it can also be used to measure drinking water, wine, spa, food, RO System, pool, soap mixtures, device to measure your aquarium, bath tub to test the levels of Ph value, pond in a garden, beer or any other liquids.

Omni-directional measurement of water quality to ensure the health of water quality. And orapxi ph meter uses a 3-point calibration method, and pH 9. 18 to ensure the accuracy of your measurements. 4-in-1 water quality test: orapxi ph meter has a four-in-one function, TDS, which can measure PH, EC and TEMPERATURE with high precision at the same time. 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.

And the backlight function can help you get accurate and fast readings. 01 ph accuracy and 3-point calibration: with high sensitivity glass probe, calibrating the electrode to solutions of pH 4. 00, orapxi ph meter’s full measurement range of 0-14pH, pH 6. 86, 001 ph resolution.
BrandORAPXI #ad
ManufacturerORAPXI International #ad
Part NumberLD-151R

7. WIZTECH

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High Accuracy Pocket Size Water Quality Tester for Drinking Water, Lab, Kombucha, Pool, Pond, Aquarium, Food Processing, Beer Brewing, Wiztech Digital PH Meter with ATC: 3 in 1 PH TDS Temp

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WIZTECH #ad - Automatic temperature compensation: no longer need to pay attention to the temperature of testing liquid, Wiztech pH 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.

And wiztech ph meter uses a 3-point calibration method, pH 6. 86, and pH 9. 18 to ensure the accuracy of your measurements. 3-in-1 water quality test: wiztech ph meter has a three-in-one function, which can measure PH, TDS and temperature with high precision at the same time. Backlit lcd design: don't worry about seeing the displayed value when there is insufficient light. Wiztech ph meter features a green Backlit LCD to help you see the measurement clearly in any situation.

Wide application: ideal for household and laboratory pH testing applications, hydroponics, swimming pool, beer brewing, including drinking water, kombucha, laboratory, aquariums, pond, food processing etc.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, 001 ph resolution. All-round measurement of water quality to ensure healthy water quality.
BrandWIZTECH #ad
ManufacturerWIZTECH INTERNATIONAL #ad
Part NumberLD-151T

8. KETOTEK

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PH Tester with 0-14.00PH and 0.01 Accuracy, KETOTEK Digital Water TDS Meter PH Meter, TDS PH Meters for Aquariums Water, Hydroponics, PPM Tester has TDS-EC-Temp 3-in-1 and ±2% Accuracy, RO System

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KETOTEK #ad - Automatic temperature compensation atc. Widely used and accurate. Digital tds meter has measurement range 0-9999ppm and ±2% accuracy, tds meter can also test the liquid temperature in Fahrenheit or degree celsius. Small size and pocket portable. The pen meter partner also can be separately used whenever you need.

Ph meter has measurement range 000- 14. 00ph, 001ph accuracy and 001ph resolution. Digital tds tester and ph tester both have the function of ATC, the measuring data won’t be influenced by the water temperature, no matter testing the TDS-EC or PH of the water. The testing data from PPM meter and PH meter all are practical. Cost-effective product partner and more water quality information can be tested. Tds tester and ph tester have small size and low weight as a pen, they are easy to be carried, and convenient for you to take it in your pocket when you go out.

Auto-off function and easy to use. The tds meter and ph meter both are easy to use, and just need to press “ON/OFF” to close it. It would be more economical and convenient than purchasing it separately. Digital tds meter and digital ph meter both have the function of auto-off, just need to press “on/off” to open and use it, it will automatically shut off after 5 minutes of inactivity to save the battery’s life.
BrandKETOTEK #ad
ManufacturerKETOTEK #ad
Part NumberKT-3-1 portable
ModelKT-3-1

9. HYCT

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PPM Meter and pH Meter Combo,TDS-EC-Temp3-in-1 TDS Meter with 0-9999PPM Range and ±2% Accuracy, pH Tester with 0-14 pH Rang and 0.01 Accuracy for Hydroponics,Aquariums,RO System etc by HYCT

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HYCT #ad - Family must-have and cost-effective - this ppm meter and pH meter combo set is must-have product for your family health and most water test scenarios, it is multifunction set and more economical than separately purchasing also. Ppm meter and ph meter for water high quality&precision - configure a sensitive electrode sensor which can quickly and accurately detect pH value, which improved accuracy upto 001ph, 0-14 ph measurement Range.

Ppm meter and ph meter high quality&precision - is 3 in 1 tds meter digital water tester include tds meter, ec meter and automatic temperature compensationATC feature with high-quality titanium probes which improved accuracy upto ± 2%, 0-9990 ppm Measurement Range. Automatic calibration and stable reading - ppm meter and ph meter kit has been calibrated in factory, you can use them directly and stable reading from big LCD screen, we provide 4 Packs buffer powders also in order to calibration if it not used for a long time.

Ppm meter and ph meter combo wide use - include a tds meter and a pH meter digital kit which can detect water quality in the hydroponic system, wine, water treatment, aquarium, spas, wild water, spring, rice fields, pools, reverse osmosisRO/DI system and lab etc.
BrandHYCT #ad
ManufacturerHYCT #ad
Height0.25 Inches
Length5.5 Inches
Weight0.2 Pounds
Width3.2 Inches
Part NumberHYCT---006

10. ZOTO

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ATC Water Quality Tester for Drinking Water, Conductivity Meter with High Accuracy, Pool, Aquarium, TDS Meter, EC and Temperature Meter 4 in 1 Set with LCD Display, Laboratory, ZOTO PH Meter

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ZOTO #ad - Wide range of applications indoor / outdoor ph water tester, laboratories, swimming pools, hydroponics, suitable for checking the pH and water quality of drinking water, food, aquarium, pond to ensure the water safety of your daily life. With calibration function to ensure the accuracy of the measurement.

Easy to operate professional ph meter, tds meter, ec meter and Temperature Meter 4 in 1 Set. To achieve high accuracy, measuring range: 000-14. 00 ph, accuracy: ± 001 pH. Accurate and reliable ph value meter and tds ec meter are equipped with reliable automatic temperature compensation atc to ensure accurate readings at different temperatures. Tds meter is equipped with a high-quality probe made of titanium alloy, measuring range: 0-9990 ppm, the pH tester has a sensitive electrode sensor, accuracy: ± 2%.

It is easy to use even in dark environments. Both have an automatic shutdown feature to extend battery life. You can know the water quality in a few seconds. Upgrade lcd display portable ph meters and digital tds meters are equipped with a backlit display that allows you to more accurately read the water quality results. Package includes this set includes 1 ph meter + 1 TDS EC temperature tester + 6 pH calibration powder + 6 batteries.
BrandZOTO #ad
ManufacturerShen Zhen Zi Duo Ke Ji You Xian Gong Si #ad
Part Number1