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Best Ph Wert Tester - Holidays Sale

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Last Updated - 15.12.2025

Best Choice

01

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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9.9

Exceptional

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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 €
02

POWERHAUS24

POWERHAUS24 PH24 water tester

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9.8

Exceptional

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POWERHAUS24 pool tester for quickly determining the most important water values in the pool and whirlpool
Fast, inexpensive, and precise method for determining water values
Box contents: 1 x test chamber, 100 x DPD1 test tablets, 100 x phenol red test tablets.
100 x phenol red tablets for pH measurement.
100 DPD 1 tablets for determining the free chlorine value.

16,90 €
03

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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9.7

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

04

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
9.5

Excellent

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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)
05

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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9.4

Excellent

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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 €
06

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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9.2

Excellent

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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 €
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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9.0

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

Neudorff

Neudorff pH Soil Test - For easy and quick determination of the pH of cultivated soils and limescale requirements, 1 set

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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

Quick and easy: the limescale requirement of the soil can be easily determined within 3 minutes and for 8 applications without chemical knowledge
Practical tip: form a funnel from a piece of paper to fill the powder into the tube
Easy pH value determination: ideal for determining the pH value of cultivated soils and guarantees a quick and easy soil analysis for soil improvement
Detect limescale requirements: result can be easily compared with the colour scale and the enclosed table to capture the pH value and the necessary amount of lime at a glance
COMPLETE KIT - Consists of a sachet of pH soil test powder, a vial of distilled water, an examination tube and a step-by-step guide for accurate soil analysis

5,99 €
09

harren24

harren24 Test Kit Set Including 60 Test Tablets (Rapid), Water Tester and Storage Box, 30x DPD1 Chlorine/Bromine + 30x Phenol Red pH Value, Pool Water Analysis (60 Tablets Including Tester)

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8.8

Very Good

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Main highlights

Reagent tablets for measuring DPD N°1 - free chlorine/bromine and phenol red - pH.
Please note: Not suitable for electronic water testers (photometers). For this you need photo tablets
Harren24 Test tablets for water analysis for shake tester (rapid). Due to the standardised composition suitable for water testers of all manufacturers.
Don't leave your water quality in the pool, pond, jacuzzi or whirlpool to chance. Test regularly with harren24 pool tablets from always fresh production "Made in Germany" with very long durability.
Box contents: tester with colour scale, Aufbewahrungsbos, 30 tablets (3 blister packs of 10 tablets) DPD1 + 30 tablets (3 bilster of 10 tablets) phenol red.

15,99 €
10

One+Step

100 One+Step pH Test Strips for Urine and Saliva, pH Test for Determining pH Value

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10% Off
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

With the enclosed instructions, all questions about the product and its application are answered in detail. [English language not guaranteed]
With the One+Step pH test strip for urine and saliva, the acid-base content can be optimally determined.
The large measuring range of the One+Step pH test strip ranges from 4.5 to 9.00 and is therefore also suitable for determining values beyond the normal values.
The One+Step pH test strip delivers a reliable result within just 5 seconds, so you can read the test results immediately after the test.
Analysing the measurement results is very easy and safe: With the printed colour scale, the determined value can be accurately verified.

8,95 € 9,95 €(10% Off off)