pH meters

500+ products

Pr Digital pH Meter for Food Accurate pH Tester for Water, Cheese, Sourdough, Canned Food, Meat and Solid Samples Portable pH Tester for Aquariums and Applications (1/5)

Pr Digital pH Meter for Food Accurate pH Tester for Water, Cheese, Sourdough, Canned Food, Meat and Solid Samples Portable pH Tester for Aquariums and Applications

~~£56.23~~

Free shipping

High Precision Pen Acidimeter PH Meter Testing Tool Analyzer for Laboratory Supplies (1/5)

High Precision Pen Acidimeter PH Meter Testing Tool Analyzer for Laboratory Supplies (2/5)

High Precision Pen Acidimeter PH Meter Testing Tool Analyzer for Laboratory Supplies (3/5)

High Precision Pen Acidimeter PH Meter Testing Tool Analyzer for Laboratory Supplies

~~£56.23~~

Free shipping

pH meter for water, multifunctional pH meter (pH/salinity/EC/TDS/temperature), automatic temperature compensation pH meter, suitable for drinking water, swimming pools, hydroponics and (1/5)

pH meter for water, multifunctional pH meter (pH/salinity/EC/TDS/temperature), automatic temperature compensation pH meter, suitable for drinking water, swimming pools, hydroponics and

~~£56.23~~

Free shipping

Soil Testers Soil Tester pH Meter Digital pH Meter Portable Soil pH Meter Soil Moisture Tester (1/3)

Soil Testers Soil Tester pH Meter Digital pH Meter Portable Soil pH Meter Soil Moisture Tester

~~£53.99~~

Free shipping

Universal pH Test Paper, pH Test Strips Roll, pH Measurement Full Range 0-14, 16.4 ft/Roll (4)

Electronic PH Meter, PH Tester with Backlight PH Tester Measuring Accuracy from 0 to 14 pH, For Swimming Pool, Aquarium (1/4)

Electronic PH Meter, PH Tester with Backlight PH Tester Measuring Accuracy from 0 to 14 pH, For Swimming Pool, Aquarium (2/4)

Electronic PH Meter, PH Tester with Backlight PH Tester Measuring Accuracy from 0 to 14 pH, For Swimming Pool, Aquarium

~~£62.84~~

Free shipping

High Precision Ph Meter For Home And Laboratory Water Testing (1/5)

High Precision Ph Meter For Home And Laboratory Water Testing (2/5)

High Precision Ph Meter For Home And Laboratory Water Testing (3/5)

High Precision Ph Meter For Home And Laboratory Water Testing

~~£29.70~~

Free shipping

Linghhang - pH Meter and Hygrometer Moisture Detector - 2 in 1 Soil Tester for Agriculture - No Battery Required - Magnetic Steel for Stability - LY601 (1/5)

Linghhang - pH Meter and Hygrometer Moisture Detector - 2 in 1 Soil Tester for Agriculture - No Battery Required - Magnetic Steel for Stability - LY601

~~£56.05~~

Free shipping

Professional pH meter for water quality – 0.01 pH resolution – Automatic calibration function (1/5)

Professional pH meter for water quality – 0.01 pH resolution – Automatic calibration function (2/5)

Professional pH meter for water quality – 0.01 pH resolution – Automatic calibration function (3/5)

Professional pH meter for water quality – 0.01 pH resolution – Automatic calibration function

Free shipping

Portable PH Tester For Aquarium, Water Culture, Laboratory - Accurate And Reliable - Delivered Without Batteries - (1/3)

Portable PH Tester For Aquarium, Water Culture, Laboratory - Accurate And Reliable - Delivered Without Batteries -

~~£62.41~~

Free shipping

2-in-1 soil tester, high-precision portable pH and moisture meter, for garden, lawn, greenhouse, plant care (1/5)

2-in-1 soil tester, high-precision portable pH and moisture meter, for garden, lawn, greenhouse, plant care (2/5)

2-in-1 soil tester, high-precision portable pH and moisture meter, for garden, lawn, greenhouse, plant care (3/5)

2-in-1 soil tester, high-precision portable pH and moisture meter, for garden, lawn, greenhouse, plant care

~~£54.46~~

Free shipping

New Accurate 4 in 1 Soil Tester: pH, Humidity, Brightness - 0.1 Accuracy No Battery Included - (1/3)

New Accurate 4 in 1 Soil Tester: pH, Humidity, Brightness - 0.1 Accuracy No Battery Included -

~~£54.53~~

Free shipping

Pack of 15 sachets of pH 4.00/6.86/9.18 buffer solution. Accuracy ±0.01 pH. For pH meter calibration. Moisture resistant. (1/4)

Pack of 15 sachets of pH 4.00/6.86/9.18 buffer solution. Accuracy ±0.01 pH. For pH meter calibration. Moisture resistant. (2/4)

Pack of 15 sachets of pH 4.00/6.86/9.18 buffer solution. Accuracy ±0.01 pH. For pH meter calibration. Moisture resistant.

~~£51.49~~

Free shipping

PH Meter Practical High Precision pH Detector pH Meter Backlight Display Water Quality Detector Laboratory Drinking Water Aquarium Hydroponics Swimming Pool Suitable for PH-3012B, (1/4)

PH Meter Practical High Precision pH Detector pH Meter Backlight Display Water Quality Detector Laboratory Drinking Water Aquarium Hydroponics Swimming Pool Suitable for PH-3012B,

~~£59.97~~

Free shipping

Digital pH Meter, High-Precision Pocket Water Quality Tester with LCD Screens, 175×30×22mm (1/5)

Digital pH Meter, High-Precision Pocket Water Quality Tester with LCD Screens, 175×30×22mm (2/5)

Digital pH Meter, High-Precision Pocket Water Quality Tester with LCD Screens, 175×30×22mm (3/5)

Digital pH Meter, High-Precision Pocket Water Quality Tester with LCD Screens, 175×30×22mm

~~£56.31~~

Free shipping

An essential gardening tool, this portable pH meter provides accurate measurements in various environments.

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

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

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

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

~~£65.72~~

Free shipping

6 in 1 Soil Meter, PH/Temperature/Humidity/Light, Soil Tester with Dual Probe Technology, PH Meter, for Potting Soil, Garden, Farm, Lawn, Vegetable Garden (1/4)

6 in 1 Soil Meter, PH/Temperature/Humidity/Light, Soil Tester with Dual Probe Technology, PH Meter, for Potting Soil, Garden, Farm, Lawn, Vegetable Garden

~~£53.78~~

Free shipping

MS02 3 in 1 Soil pH Tester, Soil Moisture/Lightness/PH Meter, Gardening and Plant Care Tool Kit, Suitable for Gardens, Lawns, Farms, Indoor Environments (1/4)

MS02 3 in 1 Soil pH Tester, Soil Moisture/Lightness/PH Meter, Gardening and Plant Care Tool Kit, Suitable for Gardens, Lawns, Farms, Indoor Environments

~~£48.62~~

Free shipping

Eosnow 3in1 Soil pH Value

~~£59.38~~

Free shipping

Portable pH meter with automatic calibration – Measuring range 0.00 to 14.00 – Fast reading on LCD screen – For aquariums and hydroponics (1/5)

Portable pH meter with automatic calibration – Measuring range 0.00 to 14.00 – Fast reading on LCD screen – For aquariums and hydroponics (2/5)

Portable pH meter with automatic calibration – Measuring range 0.00 to 14.00 – Fast reading on LCD screen – For aquariums and hydroponics (3/5)

Portable pH meter with automatic calibration – Measuring range 0.00 to 14.00 – Fast reading on LCD screen – For aquariums and hydroponics

~~£60.57~~

Free shipping

CCYKXAMini Digital Fridge Thermometer, Indoor Thermometer with Magnetic Attachment and Hook, Temperature Monitoring for Home and Office Refrigerator (1/4)

CCYKXAMini Digital Fridge Thermometer, Indoor Thermometer with Magnetic Attachment and Hook, Temperature Monitoring for Home and Office Refrigerator

~~£58.99~~

Free shipping

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

~~£64.94~~

Free shipping

High-precision DC 6V pH and temperature meter with LCD hydroponic monitor, multifunctional tester, UK Pild 220V (1/5)

High-precision DC 6V pH and temperature meter with LCD hydroponic monitor, multifunctional tester, UK Pild 220V (2/5)

High-precision DC 6V pH and temperature meter with LCD hydroponic monitor, multifunctional tester, UK Pild 220V (3/5)

High-precision DC 6V pH and temperature meter with LCD hydroponic monitor, multifunctional tester, UK Pild 220V

~~£113.78~~

Free shipping

Mini Wireless PH Monitor 9953W with Tuya Application for Continuous Water Analysis in Aquarium or Hydroponics - 230V Adapter - (1/5)

Mini Wireless PH Monitor 9953W with Tuya Application for Continuous Water Analysis in Aquarium or Hydroponics - 230V Adapter - (2/5)

Mini Wireless PH Monitor 9953W with Tuya Application for Continuous Water Analysis in Aquarium or Hydroponics - 230V Adapter - (3/5)

Mini Wireless PH Monitor 9953W with Tuya Application for Continuous Water Analysis in Aquarium or Hydroponics - 230V Adapter -

~~£100.80~~

Free shipping

5-in-1 Soil Tester Multifunctional Detector Mydratage Tester pH Temperature Soil / Ambient Sunlight Intensity (1/5)

5-in-1 Soil Tester Multifunctional Detector Mydratage Tester pH Temperature Soil / Ambient Sunlight Intensity (2/5)

5-in-1 Soil Tester Multifunctional Detector Mydratage Tester pH Temperature Soil / Ambient Sunlight Intensity (3/5)

5-in-1 Soil Tester Multifunctional Detector Mydratage Tester pH Temperature Soil / Ambient Sunlight Intensity

~~£52.56~~

Free shipping

Multifunctional High-Precision Soil pH Tester EC Tester Handheld Detect Device pH / EC / Sunlight Intensity / Fertility / Temperature / Humidity Detector Garden Planting (1/5)

Multifunctional High-Precision Soil pH Tester EC Tester Handheld Detect Device pH / EC / Sunlight Intensity / Fertility / Temperature / Humidity Detector Garden Planting

~~£112.54~~

Free shipping

5-in-1 Soil Tester, Soil Detector, Moisture Meter, pH Meter, Soil Temperature/Ambient Humidity, Sunlight Intensity pH Tester (1/5)

5-in-1 Soil Tester, Soil Detector, Moisture Meter, pH Meter, Soil Temperature/Ambient Humidity, Sunlight Intensity pH Tester (2/5)

5-in-1 Soil Tester, Soil Detector, Moisture Meter, pH Meter, Soil Temperature/Ambient Humidity, Sunlight Intensity pH Tester (3/5)

5-in-1 Soil Tester, Soil Detector, Moisture Meter, pH Meter, Soil Temperature/Ambient Humidity, Sunlight Intensity pH Tester

~~£64.78~~

Free shipping

Eosnow Digital Soil EC Meter with Backlit Display, Portable Salinity Meter for Greenhouse, Garden, Farm, orchard (1/5)

Eosnow Digital Soil EC Meter with Backlit Display, Portable Salinity Meter for Greenhouse, Garden, Farm, orchard (2/5)

Eosnow Digital Soil EC Meter with Backlit Display, Portable Salinity Meter for Greenhouse, Garden, Farm, orchard (3/5)

Eosnow Digital Soil EC Meter with Backlit Display, Portable Salinity Meter for Greenhouse, Garden, Farm, orchard

~~£73.78~~

Free shipping

Pointer-Type Soil pH Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Testing Tool Kit for Indoor and Outdoor Gardeners, Farms, and Lawns (1/5)

Pointer-Type Soil pH Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Testing Tool Kit for Indoor and Outdoor Gardeners, Farms, and Lawns

~~£65.58~~

Free shipping

7 in 1 Ph/Ec/Tds/H2 Orp/Salinity Water Quality Tester for Aquariums and Marine Breeding - (1/5)

7 in 1 Ph/Ec/Tds/H2 Orp/Salinity Water Quality Tester for Aquariums and Marine Breeding - (2/5)

7 in 1 Ph/Ec/Tds/H2 Orp/Salinity Water Quality Tester for Aquariums and Marine Breeding - (3/5)

7 in 1 Ph/Ec/Tds/H2 Orp/Salinity Water Quality Tester for Aquariums and Marine Breeding -

~~£57.88~~

Free shipping

Digital Soil pH Meter 2.0 pH-8.5 pH, Temperature and Humidity Tester, High Accuracy for Farmland, Orchards and Greenhouses (1/5)

Digital Soil pH Meter 2.0 pH-8.5 pH, Temperature and Humidity Tester, High Accuracy for Farmland, Orchards and Greenhouses (2/5)

Digital Soil pH Meter 2.0 pH-8.5 pH, Temperature and Humidity Tester, High Accuracy for Farmland, Orchards and Greenhouses (3/5)

Digital Soil pH Meter 2.0 pH-8.5 pH, Temperature and Humidity Tester, High Accuracy for Farmland, Orchards and Greenhouses

~~£68.38~~

Free shipping

Ph-mètre pH-98103 pH-mètre portable professionnel de type stylo avec électrode de pH Écran LCD rétroéclairé Acidimètre Analyseur d'industrie et d'expérience pH-mètre rechargeable Mesure Appareil d'ana (1/5)

Ph-mètre pH-98103 pH-mètre portable professionnel de type stylo avec électrode de pH Écran LCD rétroéclairé Acidimètre Analyseur d'industrie et d'expérience pH-mètre rechargeable Mesure Appareil d'ana

~~£58.92~~

Free shipping

pH Meter - Water Quality Monitor with LCD Display and BNC Interface for Aquariums and Hydroponics (Me) XXW (1/4)

pH Meter - Water Quality Monitor with LCD Display and BNC Interface for Aquariums and Hydroponics (Me) XXW (2/4)

pH Meter - Water Quality Monitor with LCD Display and BNC Interface for Aquariums and Hydroponics (Me) XXW

~~£61.69~~

Free shipping

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

Soil Tester Kit, 3-in-1 Soil Tester: Moisture Meter, Light and pH Acidity Tester, for Flowers/Grass/Plants/Garden/Farm/Lawn (No Battery Required) (2/5)

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

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

~~£35.51~~

Laboratory pH meter ± 0.01 pH accuracy, 2 pH/Temp electrodes, 2-point automatic calibration, easy calibration, desktop digital pH tester for accurate results (1/5)

Laboratory pH meter ± 0.01 pH accuracy, 2 pH/Temp electrodes, 2-point automatic calibration, easy calibration, desktop digital pH tester for accurate results

~~£135.64~~

Free shipping

Soil pH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester, Garden Tool Kit, Battery Included, Yellow (1/4)

Soil pH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester, Garden Tool Kit, Battery Included, Yellow (2/4)

Soil pH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester, Garden Tool Kit, Battery Included, Yellow (3/4)

Soil pH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester, Garden Tool Kit, Battery Included, Yellow

High-precision portable pH tester with backlit display, water quality tester for laboratory, drinking water, hydroponics, aquarium, swimming pool, white PH-3012B (1/4)

High-precision portable pH tester with backlit display, water quality tester for laboratory, drinking water, hydroponics, aquarium, swimming pool, white PH-3012B

~~£59.99~~

Free shipping

Ph-meter pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode, Backlit LCD Screen, Acidimeter, Industrial and Experimental Analyzer, Rechargeable pH Meter, Measurement Device (1/5)

Ph-meter pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode, Backlit LCD Screen, Acidimeter, Industrial and Experimental Analyzer, Rechargeable pH Meter, Measurement Device

~~£73.58~~

Free shipping

PH Meter with Food PH Tester ATC Waterproof Digital PH Meter Tester for Food with High Precision PH/Temperature Probe (1/4)

PH Meter with Food PH Tester ATC Waterproof Digital PH Meter Tester for Food with High Precision PH/Temperature Probe (2/4)

PH Meter with Food PH Tester ATC Waterproof Digital PH Meter Tester for Food with High Precision PH/Temperature Probe

~~£96.97~~

Free shipping

PHW3988 Multiparameter Water Quality Tester, Remote Control with App: pH, EC, TDS, Salt, S.G., Temperature Meter, Online Monitor (1/5)

PHW3988 Multiparameter Water Quality Tester, Remote Control with App: pH, EC, TDS, Salt, S.G., Temperature Meter, Online Monitor (2/5)

PHW3988 Multiparameter Water Quality Tester, Remote Control with App: pH, EC, TDS, Salt, S.G., Temperature Meter, Online Monitor (3/5)

PHW3988 Multiparameter Water Quality Tester, Remote Control with App: pH, EC, TDS, Salt, S.G., Temperature Meter, Online Monitor

~~£136.84~~

Free shipping

6-in-1 Digital Soil Tester for Plants: pH, Moisture, Temperature, Sunlight, Nutrient Levels Tester for Gardening and Agriculture (1/5)

6-in-1 Digital Soil Tester for Plants: pH, Moisture, Temperature, Sunlight, Nutrient Levels Tester for Gardening and Agriculture (2/5)

6-in-1 Digital Soil Tester for Plants: pH, Moisture, Temperature, Sunlight, Nutrient Levels Tester for Gardening and Agriculture (3/5)

6-in-1 Digital Soil Tester for Plants: pH, Moisture, Temperature, Sunlight, Nutrient Levels Tester for Gardening and Agriculture

~~£56.00~~

Free shipping

4-in-1 Digital pH Meter, 4-in-1 pH Tester, pH Meter with LCD Screen, High-Precision Resolution 0.01, Water Quality Tester for Drinking Water, Swimming Pools, Aquariums, Hydroponics

PH-006 Water Quality Tester Pen Type PH Meter with Automatic Temperature Compensation Portable Water Quality Analysis Tool (1/5)

PH-006 Water Quality Tester Pen Type PH Meter with Automatic Temperature Compensation Portable Water Quality Analysis Tool (2/5)

PH-006 Water Quality Tester Pen Type PH Meter with Automatic Temperature Compensation Portable Water Quality Analysis Tool (3/5)

PH-006 Water Quality Tester Pen Type PH Meter with Automatic Temperature Compensation Portable Water Quality Analysis Tool (4/5)

PH-006 Water Quality Tester Pen Type PH Meter with Automatic Temperature Compensation Portable Water Quality Analysis Tool

~~£35.99~~

Free shipping

Portable Soil Tester, EC Salinity Tester with Probe for Gardening and Plant Agriculture (1/5)

Portable Soil Tester, EC Salinity Tester with Probe for Gardening and Plant Agriculture (2/5)

Portable Soil Tester, EC Salinity Tester with Probe for Gardening and Plant Agriculture (3/5)

Portable Soil Tester, EC Salinity Tester with Probe for Gardening and Plant Agriculture

~~£80.52~~

Free shipping

3-in-1 Soil pH Meter, Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor Use (No Battery Required) (1/5)

3-in-1 Soil pH Meter, Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor Use (No Battery Required)

Free shipping

4-in-1 NPK Soil Tester with Digital LCD Screen: Measures Nitrogen, Phosphorus, Potassium, and Temperature for Garden, Vegetable, Fruit, and Agricultural Use (1/5)

4-in-1 NPK Soil Tester with Digital LCD Screen: Measures Nitrogen, Phosphorus, Potassium, and Temperature for Garden, Vegetable, Fruit, and Agricultural Use

~~£102.86~~

Free shipping

3-in-1 soil analysis kit: moisture meter, pH meter, fertility tester, for garden, lawn, farm, indoor and outdoor use (1/4)

3-in-1 soil analysis kit: moisture meter, pH meter, fertility tester, for garden, lawn, farm, indoor and outdoor use (2/4)

3-in-1 soil analysis kit: moisture meter, pH meter, fertility tester, for garden, lawn, farm, indoor and outdoor use (3/4)

3-in-1 soil analysis kit: moisture meter, pH meter, fertility tester, for garden, lawn, farm, indoor and outdoor use

pH test pen, pH meter, laboratory measuring instrument, testing instrument (1/3)

pH test pen, pH meter, laboratory measuring instrument, testing instrument (2/3)

pH test pen, pH meter, laboratory measuring instrument, testing instrument

Soil pH meter with backlit LCD screen, versatile fruit and vegetable tester, 0.00 to 14.00 pH gardening tool kit for garden, lawn, and farm (1/5)

Soil pH meter with backlit LCD screen, versatile fruit and vegetable tester, 0.00 to 14.00 pH gardening tool kit for garden, lawn, and farm (2/5)

Soil pH meter with backlit LCD screen, versatile fruit and vegetable tester, 0.00 to 14.00 pH gardening tool kit for garden, lawn, and farm (3/5)

Soil pH meter with backlit LCD screen, versatile fruit and vegetable tester, 0.00 to 14.00 pH gardening tool kit for garden, lawn, and farm

~~£86.17~~

Free shipping

Eosnow 4in1 Soil Tester: Complete tester for nitrogen, phosphorus, potassium temperature measurement. High-precision temperature behavior measurement. Intuitive digital display. Stainless steel probe. (1/5)

Eosnow 4in1 Soil Tester: Complete tester for nitrogen, phosphorus, potassium temperature measurement. High-precision temperature behavior measurement. Intuitive digital display. Stainless steel probe.

~~£134.98~~

Free shipping

PH Meter, 4 in 1 Digital PH Meter with pH/TDS/EC/ATC Function for Drinking Water, ±0.01 High Accuracy PH Tester for Hydroponics, Aquarium, Pool, Pocket Water Quality Tester (1/5)

PH Meter, 4 in 1 Digital PH Meter with pH/TDS/EC/ATC Function for Drinking Water, ±0.01 High Accuracy PH Tester for Hydroponics, Aquarium, Pool, Pocket Water Quality Tester

~~£51.99~~

Free shipping

pH Meter pH-98103 Professional Portable Pen Type pH Meter with pH Electrode Backlit LCD Display Acidimeter Industry and Experiment Analyzer Rechargeable pH Meter Measure Analytical Device (1/5)

pH Meter pH-98103 Professional Portable Pen Type pH Meter with pH Electrode Backlit LCD Display Acidimeter Industry and Experiment Analyzer Rechargeable pH Meter Measure Analytical Device

~~£55.99~~

Free shipping