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Best Test Ph Meter - Holidays Sale

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Last Updated - 14.12.2025

Best Choice

01

Apera Instruments

Apera Instruments PH60 Premium Pocket pH Meter (±0.01 Accuracy, -2-16 Measuring Range, Sensor Replaceable, Waterproof, Temperature Display)

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9.9

Exceptional

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NOTE: If you find white crystals inside or outside the electrode cap, this is completely normal. It is the 3M KCl that crystallizes over time. Simply rinse it and use the gauge as usual.
Apera Instruments
Accuracy pH ± 0.01; measuring range pH value: -2.00 to 16.00. Easy calibration with automatic buffer detection. Automatic temperature compensation (ATC) (in the range 0-50°C)
Accuracy pH ± 0
ATTENTION: water droplets are added during production to maintain the moisture of the electrode. A damp electrode cap does not mean that the product has already been used
01; pH measuring range: -2
00 to 16

91,40 €
02

Voltcraft

Voltcraft PH-100 ATC pH Meter

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15% Off
9.8

Exceptional

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Resolution: 0.01 pH
Measuring range: 0 - 14 pH
Automatic temperature compensation.

71,39 € 83,99 €(15% Off off)
03

Apera Instruments

Apera Instruments PH20 Value pH Meter, Pocket Tester, Waterproof, ±0.1 pH Accuracy, 0-14 pH Range, ±0.5°C Temperature Sensor, Complete kit

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Troubleshooting Tip: You can decide how many calibration points you use (one, two or three points). The meter automatically detects the calibration solution used. The pH 7.00 solution must always be used as the first calibration point. The meter has a self-diagnosis function. "Er1" is displayed: when the reading exceeds the detectable range of the meter. "Er2" is displayed: the measurement was not stable when you pressed [Cal]. Wait for [Smiley] when measuring, before pressing [Cal]
NOTE: If you find white crystals inside or outside the electrode cap, this is completely normal. It is the 3M KCl that crystallizes over time. Simply rinse it and use the gauge as usual
Large LCD displays pH, temperature and calibration status
Easy calibration with automatic buffer detection
Complete set including calibration solutions, batteries and lanyard in a handy carry case
Automatic temperature compensation (ATC) (in the range 0-50°C)
ATTENTION: water droplets are added during production to maintain the moisture of the electrode. A damp electrode cap does not mean that the product has already been used
2000 hours operating time

54,99 €
04

BMUT

80x pH Value 1-14 Test Strips, Indicator, Test Paper, Litmus Paper for Water, Soil, Drinks and Other Substances (Universal)

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9.6

Exceptional

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[Wide range of applications] The universal litmus paper can be used for testing water, pool, aquarium, damp soil, milk, detergents, drinks and many more. This home, office, work, lessons (school classes) and travel.
[Wide measuring range] With each test strip, measure the pH 1-14. The colour chart is in each pack. Measuring range: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14.
[Quick and easy] The test strips are sensitive and fast. Hold the test paper in the test solution for 1-2 seconds. Immediately afterwards you can compare the colour gamut.
[Many test strips] 1 x pack of 80 test strips.
[Clear colour scale] The discolouration range of the different pH content is different: the smaller the number, the stronger the acid, and the larger the value, the stronger the alkalinity.

3,49 €
Value for Money

05

yummici

PH Meter Water Quality Test Meter Digital PH Meter PH Meter Aquarium for Drinking Water Food Swimming Pools Thermal Baths Aquariums Hydroponics and Other

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25% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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5. Simply remove the protective cap and immerse the electrode of the pH meter into the solution and press the button to be measured. Ideal for household or laboratory; Suitable for testing the pH balance of drinking water, pool, aquarium, RO system, spa or hydroponics; food, wine and beer making and more.
4. Our pH meter is factory calibrated, but recalibration is required for prolonged inactivity or after frequent use. For proper calibration, you will receive 2 sets of calibration powder. No screwdrivers are required for calibration, automatic calibration swimming pools pH accuracy. All you need to do is press the automatic calibration button.
3. Portable pH meters with an illuminated display that allows you to read the results of water quality more accurately. It is easy to use even in dark environments. The LCD backlight has a timeout function to save energy.
2. Temperature water quality accuracy water tester, the pH meter with automatic calibration button can automatically identify the standard buffer solution with pH 4.00 and pH 6.86. To maximise convenience, simply press the calibration button. No screwdriver is required for calibration. There are two packages for each standard buffer solution.
1. Measuring device temperature ideal for the production and drinking of purified water, galvanic liquid, boiler water, water in the fish tank, water of swimming pools, photograph rinse liquid, well water, deep water, laboratory, aquaculture, food processing and much more. A very nice pH value meter to measure the pH value of any liquid.

5,99 € 7,99 €(25% Off off)
06

Mr.Twinklelight

PH Meter, PH Value Meter, PH Meter with LCD Display, PH Tester Portable for Water, Pool, Aquarium, Drinking Water, pH Meter, High Accuracy, 0.00-14.00 Measuring Range (Bronze)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: the pH meter is versatile and is ideal for checking water quality at home, laboratory, food analysis, cosmetics, aquaculture and swimming pool maintenance.
PORTABLE AND EASY TO USE: You just need to remove the protective cover and dip the pH meter into the solution. Its value stabilises within a few seconds and can be calibrated by pressing the button on the pH meter. Turns off automatically after a few minutes of inactivity. Thanks to its compact size and light weight, it is also ideal for mobile use.
Complete pH meter set: the kit contains everything you need for an accurate pH measurement: a yellow pH meter, a transparent storage case, three calibration powders and an instruction manual (English language not guaranteed).
Calibration: PH value meter has an automatic calibration function that can be adjusted depending on the water temperature and quality. When testing, you only need to wait a few seconds to get the pH value, practical for our daily life or experiments.
Automatic temperature compensation: the pH value test pen can work at a standard measurement temperature of 25°. If the solution temperature varies, it is automatically compensated to minimize errors and improve accuracy.

13,98 €
07

RUIZHI

RUIZHI 4-in-1 Soil Tester, pH Meter Soil, Soil pH Meter with Moisture/Temperature/Light Measurement for Garden, Lawn, Greenhouse & Balcony Plants

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9.1

Excellent

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♛Easy to read: This soil tester has a large LCD display for easy viewing of measured plant soil data and more, plug and read.
♛Easy to carry and use: the tester is designed to be lightweight and portable for easy transportation. Simply insert the sensor probe about 2 to 4 inches into the ground, turn the switch over to test the moisture, pH and sunlight you want to measure.
♛4-in-1 function: soil tester moisture meter. Use the 4-in-1 soil meter to test the soil moisture, pH value and humidity, light and temperature of the plant environment so you can easily know when to water your plants.
♛ Accurate measurement: soil tester temperature measurement range: -9~+50°C (16~122°F), accuracy 1°C/1°, measurement of soil pH, pH value range: 3.5-9.0, high accuracy.
Versatile applications: 4 in 1 soil meter for plant temperature. Suitable for indoor and outdoor use, it is the ideal soil test kit for home plants, gardens, lawns and farms.

7,99 €
08

flintronic

Flintronic PH Meter PH Tester PH Water Quality Tester Water Quality Meter LCD Display Backlight 0-14 pH Measuring Range±0.1 for Spa Swimming Pool

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12% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

pH meter: A very complete set for checking the quality of your water, whether from a tap, hot tub, home-brewed water, indoor soil cultivation, aquarium, hydroponics or swimming pool. In addition, pH test pens are small, lightweight and easy to carry when going out!
Wide application: suitable for water quality tests at home and in the laboratory, including drinking water, electroplating baths, aquarium water, swimming pool water, well water, deep diving, aquaculture, food processing and more.
Quick to use: when you press the "HOLD" button, the TDS water tester locks the measurement and automatically switches off after a few minutes of inactivity. The pH tester has an automatic calibration function, so you can quickly get a reading!
High accuracy: pH meters range from 0.00-14.00 (PH), while digital EC and TDS meters range from 0 to 9999 ppm. The pH resolution is 0.01pH, accuracy ±0.01pH. TDS: 0 - 9999 ppm, conductivity: 0 - 9999 us/cm, accuracy: ± 2%, LCD display with blue backlight for reliable and fast readings.
Easy calibration: pH tester automatically calibrates at three points. No tools needed, simply remove the protective cap and dip the pH meter electrode into the solution. Press "ON/OFF" to turn on the electronic pH meter, stir gently and wait a few seconds for the reading to stabilize.

7,89 € 8,99 €(12% Off off)
09

Pious

Pious PH Meter Water, Ph/Salt Content/EC/TDS/Temperature Multifunction PH Meter, Automatic Temperature Compensation PH Value Meter, Suitable for Drinking Water, Swimming Pool, Hydroponics, Spa

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The portable EC meter is widely used: stable performance, suitable for household water, drinking water, reverse osmosis systems, hydroponics, aquariums, swimming pools, hot tubs, spas etc. to meet a variety of water quality tests requirements
Support auto calibration: can easily perform automatic calibration at 4.01, 6.86, 9.18 - according to the instruction manual and with the included calibration kit. The unit is factory calibrated and ready to use. If you have any questions, please feel free to contact our customer service
Multifunctional pH meter water: the TDS meter for drinking water can perform a variety of measurements. With pH, EC, TDS, salt content and temperature measurement capabilities, the backlight ensures that you can use the product in dimly lit working environments
High-precision 5-in-1 pH meter pool: the pH ec meter has an improved sensor probe and a sophisticated electrode with extremely low impedance for a quick response to ensure precise and stable readings
Easy to use and easy to use: turn on the pH meter, simply press the (MODE/CAL) button to switch between pH, salinity, EC and TDS and read values. Long press the HOLD/TEMP button to switch between the units temperature and Celsius

39,99 €
10

Tadeto

Tadeto pH Meter, High Precision Digital pH Tester for Water, Soil, Pool, Floor, Drinking, Garden, pH Meter with Thermometer LCD Display and Calibration Set and Alloy Protective Cap

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

What you get: pH tester meter x1 1 x pH 4.01 / 1 x pH 7.00 / 1 x pH 10.01 calibration buffer soultion / 1 x KCL Soultion 1 x manual 1 x handbag 2 x batteries 1 x brush 1 x protective case 1 x zinc alloy protective cap. The KCL solution at the end of the protective cap serves to protect the life of the probe. It is normal that the protective cap contains solution. We offer a one-year warranty. If you have any questions about use, please contact us immediately.
Versatile pH meter: This pH meter is designed for multi-purpose use and allows accurate pH measurement of food, soil, water and more. Whether you are testing the pH of your garden soil or the pH of your aquarium water, this pH meter has everything you need. Whether you are a gardener, professional farmer, chef or scientist, our pH meter allows you to accurately evaluate the pH level in different situations. With its adaptable design, it is ideal for use in laboratories, agriculture and kitchen.
Special design: unlike conventional pH meters, this pH meter set is equipped with calibration solution buffer, which greatly simplifies the calibration process and greatly facilitates user use. The pH tester has backlight and ℃/℉ switching to ensure seamless operation. The backlight ensures that measurements can be taken in low light conditions, while the temperature switch allows simultaneous pH and temperature measurements, which improves the accuracy of data evaluation!
Professional pH meter: Our pH meter is a versatile and indispensable tool to accurately measure the pH value of a variety of foods. From lemons, yogurt, vinegar and citrus fruits to water and the pH of vegetables such as bitter melon and purple kale, it ensures accurate readings. It can also measure the pH value of processed foods such as bread, spices and drinks, meat and dairy products! Its accuracy and reliability make it the preferred tool for professionals in all industries.
High precision: Our pH meter is the pinnacle of precision technology in the field of pH measurement. Using state-of-the-art sensor technology and advanced calibration algorithms, it delivers accuracy levels that meet the standards of the food industry, scientific research and agricultural analysis. Our pH meter uses a strict three-point calibration method to ensure the greatest possible reliability of the measurement results.

59,99 €