pH meters

500+ products

Digital pH meter with automatic temperature compensation (ATC) for aquariums – precise and reliable – batteries included. (1/3)

Digital pH meter with automatic temperature compensation (ATC) for aquariums – precise and reliable – batteries included.

~~£57.97~~

Soil fertility analyzer and pH meter 2 in 1

~~£57.97~~

Multifunctional Bluetooth pH tester for aquariums – Precise temperature and humidity measurement – Model BLE-PH01 – Batteries and test powder not included – OPP packaging available on request (1/5)

Multifunctional Bluetooth pH tester for aquariums – Precise temperature and humidity measurement – Model BLE-PH01 – Batteries and test powder not included – OPP packaging available on request

~~£57.97~~

Portable pH meter for aquariums, water culture and laboratories – precise and reliable – batteries not included--DTEKGAZ (1/3)

Portable pH meter for aquariums, water culture and laboratories – precise and reliable – batteries not included--DTEKGAZ

~~£51.75~~

16147163298 16117163295 16117159162 E8688M N52 Main and Auxiliary Fuel Pumps (1/4)

16147163298 16117163295 16117159162 E8688M N52 Main and Auxiliary Fuel Pumps (2/4)

16147163298 16117163295 16117159162 E8688M N52 Main and Auxiliary Fuel Pumps

~~£92.91~~

Free shipping

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light. (1/5)

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light. (2/5)

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light. (3/5)

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light.

~~£62.46~~

This three-in-one soil tester is a high-precision measuring device with two needles that can also be used as a pH meter, thermometer and hygrometer for indoor and outdoor gardening. (1/5)

This three-in-one soil tester is a high-precision measuring device with two needles that can also be used as a pH meter, thermometer and hygrometer for indoor and outdoor gardening.

~~£62.90~~

Fast battery water tester, acid mass analyzer, density meter, universal vehicle-specific density tester. (1/5)

Fast battery water tester, acid mass analyzer, density meter, universal vehicle-specific density tester. (2/5)

Fast battery water tester, acid mass analyzer, density meter, universal vehicle-specific density tester. (3/5)

Fast battery water tester, acid mass analyzer, density meter, universal vehicle-specific density tester.

Digital Display PH Meter Aquarium Fish Tank Wine (1/5)

Digital Display PH Meter Aquarium Fish Tank Wine (2/5)

Digital Display PH Meter Aquarium Fish Tank Wine (3/5)

Digital Display PH Meter Aquarium Fish Tank Wine

~~£104.99~~

Free shipping

Ph-mètre Testeur multifonctionnel professionnel 5 en 1 testeur multifonctionnel numérique PH/EC/TDS/salinité/thermomètre testeur de qualité de l'eau Ph-mètre (1/5)

Ph-mètre Testeur multifonctionnel professionnel 5 en 1 testeur multifonctionnel numérique PH/EC/TDS/salinité/thermomètre testeur de qualité de l'eau Ph-mètre

Replacement pH probe for aquariums, hydroponic laboratory electrode, sensor with BNC connector (1/5)

Replacement pH probe for aquariums, hydroponic laboratory electrode, sensor with BNC connector (2/5)

Replacement pH probe for aquariums, hydroponic laboratory electrode, sensor with BNC connector (3/5)

Replacement pH probe for aquariums, hydroponic laboratory electrode, sensor with BNC connector

Durable and detachable pH electrode probe, 201DH, for water quality detection (1/5)

Durable and detachable pH electrode probe, 201DH, for water quality detection (2/5)

Durable and detachable pH electrode probe, 201DH, for water quality detection (3/5)

Durable and detachable pH electrode probe, 201DH, for water quality detection

Precise IP67 salt content meter for food – salt concentration measurement – ideal for the food industry – S-200---DTEKGAZ (1/3)

Precise IP67 salt content meter for food – salt concentration measurement – ideal for the food industry – S-200---DTEKGAZ

~~£58.89~~

Portable pH meter with precise digital display for water analysis ---DTEKGAZ (1/3)

Portable pH meter with precise digital display for water analysis ---DTEKGAZ

~~£59.54~~

Soil conductivity meter with backlight for agriculture and hydroponics – precise and reliable – ideal for farmers and gardeners –--DTEKGAZ (1/3)

Soil conductivity meter with backlight for agriculture and hydroponics – precise and reliable – ideal for farmers and gardeners –--DTEKGAZ

~~£64.16~~

ORP BL Redox Potential Tester for measuring the reduction potential ---DTEKGAZ (1/5)

ORP BL Redox Potential Tester for measuring the reduction potential ---DTEKGAZ (2/5)

ORP BL Redox Potential Tester for measuring the reduction potential ---DTEKGAZ (3/5)

ORP BL Redox Potential Tester for measuring the reduction potential ---DTEKGAZ

~~£63.22~~

Precise pH tester for soil and moisture, ideal for growing flowers and plants ---DTEKGAZ (1/5)

Precise pH tester for soil and moisture, ideal for growing flowers and plants ---DTEKGAZ (2/5)

Precise pH tester for soil and moisture, ideal for growing flowers and plants ---DTEKGAZ (3/5)

Precise pH tester for soil and moisture, ideal for growing flowers and plants ---DTEKGAZ

~~£63.82~~

Portable pH test device, pH meter with automatic temperature compensation for aquariums ---DTEKGAZ (1/5)

Portable pH test device, pH meter with automatic temperature compensation for aquariums ---DTEKGAZ (2/5)

Portable pH test device, pH meter with automatic temperature compensation for aquariums ---DTEKGAZ (3/5)

Portable pH test device, pH meter with automatic temperature compensation for aquariums ---DTEKGAZ

~~£63.82~~

Multifunctional Bluetooth pH tester for aquariums – Precise temperature and humidity measurement – Model BLE-PH01 – Batteries and test powder not included – OPP packaging available on request--DTEKGAZ

~~£63.82~~

7-in-1 Aquarium Water Quality Tester – Measures pH, TDS, EC, ORP, salinity, and density – Precise and reliable, no batteries or test kits required – Video available--DTEKGAZ (1/5)

7-in-1 Aquarium Water Quality Tester – Measures pH, TDS, EC, ORP, salinity, and density – Precise and reliable, no batteries or test kits required – Video available--DTEKGAZ

~~£63.82~~

3-in-1 soil tester: pH value, moisture, fertility with green indicator for indoor and outdoor use--DTEKGAZ (1/5)

3-in-1 soil tester: pH value, moisture, fertility with green indicator for indoor and outdoor use--DTEKGAZ (2/5)

3-in-1 soil tester: pH value, moisture, fertility with green indicator for indoor and outdoor use--DTEKGAZ (3/5)

3-in-1 soil tester: pH value, moisture, fertility with green indicator for indoor and outdoor use--DTEKGAZ

~~£63.82~~

Soil fertility analyzer and pH meter 2 in 1--DTEKGAZ

~~£63.82~~

Portable pH conductivity meter for multifunctional water quality analysis, white – battery-free--DTEKGAZ (1/3)

Portable pH conductivity meter for multifunctional water quality analysis, white – battery-free--DTEKGAZ

~~£63.82~~

pH tester 1-14 for cosmetics, food, water, saliva, urine – pH paper strips with a wide measuring range--DTEKGAZ (1/5)

pH tester 1-14 for cosmetics, food, water, saliva, urine – pH paper strips with a wide measuring range--DTEKGAZ (2/5)

pH tester 1-14 for cosmetics, food, water, saliva, urine – pH paper strips with a wide measuring range--DTEKGAZ (3/5)

pH tester 1-14 for cosmetics, food, water, saliva, urine – pH paper strips with a wide measuring range--DTEKGAZ

~~£63.82~~

Digital pH meter with automatic temperature compensation (ATC) for aquariums – precise and reliable – batteries included.--DTEKGAZ (1/3)

Digital pH meter with automatic temperature compensation (ATC) for aquariums – precise and reliable – batteries included.--DTEKGAZ

~~£63.82~~

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light.--DTEKGAZ (1/5)

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light.--DTEKGAZ (2/5)

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light.--DTEKGAZ (3/5)

6-in-1 soil tester for the garden: Measures EC value, pH value, soil and humidity, temperature and light.--DTEKGAZ

~~£68.31~~

This three-in-one soil tester is a high-precision measuring device with two needles that can also be used as a pH meter, thermometer and hygrometer for indoor and outdoor gardening.--DTEKGAZ

~~£68.75~~

The four-in-one soil fertility analyzer, expandable to measure pH, electrical conductivity and temperature, is an instrument for investigating agricultural and horticultural soils and recommending fer (1/5)

The four-in-one soil fertility analyzer, expandable to measure pH, electrical conductivity and temperature, is an instrument for investigating agricultural and horticultural soils and recommending fer

~~£84.75~~

7-in-1 digital soil tester, pH, plant temperature, sunlight intensity, fertility, with LCD screen, for garden, farm, lawn care (1/5)

7-in-1 digital soil tester, pH, plant temperature, sunlight intensity, fertility, with LCD screen, for garden, farm, lawn care (2/5)

7-in-1 digital soil tester, pH, plant temperature, sunlight intensity, fertility, with LCD screen, for garden, farm, lawn care (3/5)

7-in-1 digital soil tester, pH, plant temperature, sunlight intensity, fertility, with LCD screen, for garden, farm, lawn care

~~£90.60~~

Professional pH Tester, 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool (1/5)

Professional pH Tester, 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool (2/5)

Professional pH Tester, 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool (3/5)

Professional pH Tester, 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool

~~£37.67~~

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measuring Range (1/5)

Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measuring Range

~~£36.32~~

Soil analysis kit, 3-in-1 soil pH tester, moisture and pH tester, plant soil testing tool for garden, farm, lawn, outdoor use (1/5)

Soil analysis kit, 3-in-1 soil pH tester, moisture and pH tester, plant soil testing tool for garden, farm, lawn, outdoor use (2/5)

Soil analysis kit, 3-in-1 soil pH tester, moisture and pH tester, plant soil testing tool for garden, farm, lawn, outdoor use (3/5)

Soil analysis kit, 3-in-1 soil pH tester, moisture and pH tester, plant soil testing tool for garden, farm, lawn, outdoor use

~~£41.47~~

Professional pH Tester, 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool

~~£41.47~~

Pen-shaped digital pH meter for water, high precision, pH measuring range 0.01, automatic calibration 0-14, LCD screen for saving water, swimming pools, fish and aquariums. (1/4)

Pen-shaped digital pH meter for water, high precision, pH measuring range 0.01, automatic calibration 0-14, LCD screen for saving water, swimming pools, fish and aquariums.

~~£42.34~~

Universal pH Test Paper, pH Test Strips Roll, pH Measurement Full Range 0-14, 16.4 ft/Roll (2pcs) (1/5)

Universal pH Test Paper, pH Test Strips Roll, pH Measurement Full Range 0-14, 16.4 ft/Roll (2pcs) (2/5)

Universal pH Test Paper, pH Test Strips Roll, pH Measurement Full Range 0-14, 16.4 ft/Roll (2pcs) (3/5)

Universal pH Test Paper, pH Test Strips Roll, pH Measurement Full Range 0-14, 16.4 ft/Roll (2pcs)

~~£42.54~~

Portable Soil pH Tester, High-Precision Fertile Soil pH Measuring Tool for Garden Plants and Flowers (Battery Not Included) (1/4)

Portable Soil pH Tester, High-Precision Fertile Soil pH Measuring Tool for Garden Plants and Flowers (Battery Not Included) (2/4)

Portable Soil pH Tester, High-Precision Fertile Soil pH Measuring Tool for Garden Plants and Flowers (Battery Not Included)

~~£42.73~~

Accurate Digital pH Tester for Water, Drinking Water, and Wine - No Powder or Battery Included (1/3)

Accurate Digital pH Tester for Water, Drinking Water, and Wine - No Powder or Battery Included

~~£42.73~~

Soil Fertility Tester and Precision pH Meter for Gardeners - Fast and Reliable Measurement of Soil Nutrients and Acidity (1/5)

Soil Fertility Tester and Precision pH Meter for Gardeners - Fast and Reliable Measurement of Soil Nutrients and Acidity (2/5)

Soil Fertility Tester and Precision pH Meter for Gardeners - Fast and Reliable Measurement of Soil Nutrients and Acidity (3/5)

Soil Fertility Tester and Precision pH Meter for Gardeners - Fast and Reliable Measurement of Soil Nutrients and Acidity

~~£43.61~~

Soil pH meter, soil analysis kit, soil acidity and alkalinity analyzer, detachable acidity probe for indoor use (1/5)

Soil pH meter, soil analysis kit, soil acidity and alkalinity analyzer, detachable acidity probe for indoor use (2/5)

Soil pH meter, soil analysis kit, soil acidity and alkalinity analyzer, detachable acidity probe for indoor use (3/5)

Soil pH meter, soil analysis kit, soil acidity and alkalinity analyzer, detachable acidity probe for indoor use

~~£43.86~~

Electronic pH meter for aquariums - ABS pH sensor probe 0-14 pH, high sensitivity, high precision, accurate and reliable industrial supplies (1/5)

Electronic pH meter for aquariums - ABS pH sensor probe 0-14 pH, high sensitivity, high precision, accurate and reliable industrial supplies (2/5)

Electronic pH meter for aquariums - ABS pH sensor probe 0-14 pH, high sensitivity, high precision, accurate and reliable industrial supplies (3/5)

Electronic pH meter for aquariums - ABS pH sensor probe 0-14 pH, high sensitivity, high precision, accurate and reliable industrial supplies

~~£44.04~~

Digital pH measuring pen with LCD screen, 0.00-14.00 pH measurement range, 0.01 pH for aquariums and swimming pools (1/5)

Digital pH measuring pen with LCD screen, 0.00-14.00 pH measurement range, 0.01 pH for aquariums and swimming pools (2/5)

Digital pH measuring pen with LCD screen, 0.00-14.00 pH measurement range, 0.01 pH for aquariums and swimming pools (3/5)

Digital pH measuring pen with LCD screen, 0.00-14.00 pH measurement range, 0.01 pH for aquariums and swimming pools

~~£44.04~~

4-in-1 Digital Soil Tester – Measures pH, moisture, temperature, and light – For indoor and outdoor gardening – Battery-free – 4-IN-1 SOIL

~~£44.17~~

Digital PH Meter for Water Tester Pen High Precision 0.01pH Measuring Range 0-14 Automatic Calibration LCD Display Pocket Size for Drinking Water, Pool, Aquarium and Crop (1/4)

Digital PH Meter for Water Tester Pen High Precision 0.01pH Measuring Range 0-14 Automatic Calibration LCD Display Pocket Size for Drinking Water, Pool, Aquarium and Crop

~~£45.67~~

4-in-1 Soil Tester pH Meter, Digital Plant Thermometer Tester with Light/Temperature/Soil pH/Soil Moisture, Garden Hygrometer 4-in-1 Soil Tester (No Battery) (1/4)

4-in-1 Soil Tester pH Meter, Digital Plant Thermometer Tester with Light/Temperature/Soil pH/Soil Moisture, Garden Hygrometer 4-in-1 Soil Tester (No Battery)

~~£46.48~~

4-in-1 Soil Tester pH Meter, Digital Plant Thermometer Tester with Light/Temperature/Soil pH/Soil Moisture, Garden Hygrometer 4-in-1 Soil Tester (No Battery)

~~£46.48~~

Chigoods Digital pH Tester, LCD, Water Testing, Yellow/Black (1/5)

Chigoods Digital pH Tester, LCD, Water Testing, Yellow/Black (2/5)

Chigoods Digital pH Tester, LCD, Water Testing, Yellow/Black (3/5)

Chigoods Digital pH Tester, LCD, Water Testing, Yellow/Black

~~£46.56~~

Chigoods Digital pH Tester, LCD, Water Testing, Yellow/Black

~~£47.59~~

pH Meter Soil Meter, PH-98103 Portable Digital Water pH Tester Soil pH Meter for School, Swimming Pool, Laboratory, Aquarium (1/5)

pH Meter Soil Meter, PH-98103 Portable Digital Water pH Tester Soil pH Meter for School, Swimming Pool, Laboratory, Aquarium (2/5)

pH Meter Soil Meter, PH-98103 Portable Digital Water pH Tester Soil pH Meter for School, Swimming Pool, Laboratory, Aquarium (3/5)

pH Meter Soil Meter, PH-98103 Portable Digital Water pH Tester Soil pH Meter for School, Swimming Pool, Laboratory, Aquarium

~~£62.40~~

Accurate pH Sensor for Laboratory Composite PH-201H with 2M BNC Connector - (1/5)

Accurate pH Sensor for Laboratory Composite PH-201H with 2M BNC Connector - (2/5)

Accurate pH Sensor for Laboratory Composite PH-201H with 2M BNC Connector - (3/5)

Accurate pH Sensor for Laboratory Composite PH-201H with 2M BNC Connector -

~~£47.92~~

3-in-1 Soil Tester: Solid pH, Light, and Acidity pH Tester Soil Moisture Tester Sensor Kit for Flowers/Grass/Plants/Garden/Farm/Lawn (No Battery Required) (1/5)

3-in-1 Soil Tester: Solid pH, Light, and Acidity pH Tester Soil Moisture Tester Sensor Kit for Flowers/Grass/Plants/Garden/Farm/Lawn (No Battery Required)

~~£49.67~~

Digital pH Tester with Light Function for Water - Accurate and Reliable for Measuring Acidity - Ideal for Aquariums, Gardens and Kitchens - PH-2011 (1/5)

Digital pH Tester with Light Function for Water - Accurate and Reliable for Measuring Acidity - Ideal for Aquariums, Gardens and Kitchens - PH-2011 (2/5)

Digital pH Tester with Light Function for Water - Accurate and Reliable for Measuring Acidity - Ideal for Aquariums, Gardens and Kitchens - PH-2011 (3/5)

Digital pH Tester with Light Function for Water - Accurate and Reliable for Measuring Acidity - Ideal for Aquariums, Gardens and Kitchens - PH-2011

~~£50.23~~

3-in-1 pH Soil Tester, Acid-Base Soil Detector, Temperature and Humidity Measurement with Backlit LCD Display, Compatible with Gardening/Potted Plants/Farms (1/4)

3-in-1 pH Soil Tester, Acid-Base Soil Detector, Temperature and Humidity Measurement with Backlit LCD Display, Compatible with Gardening/Potted Plants/Farms

~~£50.23~~

Digital PH Meter, Professional pH Tester, Electric Digital Pocket PH Meter Water Tester Hydroponics Pen with LCD Display, Auto Calibration Function and 0.00-14.00 Measuring Range (1/5)

Digital PH Meter, Professional pH Tester, Electric Digital Pocket PH Meter Water Tester Hydroponics Pen with LCD Display, Auto Calibration Function and 0.00-14.00 Measuring Range

~~£38.10~~

Free shipping

Accurate Waterproof Soil pH Tester for Vegetable Gardens -

~~£53.78~~

Electronic pH Tester, 5-in-1 Pool Water Tester with Backlight, pH/TDS/EC/Salinity/Temperature with ATC, High Precision pH Meter with 0.01 Resolution, for Drinking Water, Aquarium, Spas (1/5)

Electronic pH Tester, 5-in-1 Pool Water Tester with Backlight, pH/TDS/EC/Salinity/Temperature with ATC, High Precision pH Meter with 0.01 Resolution, for Drinking Water, Aquarium, Spas

~~£60.92~~

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