pH meters

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--BIEMMED (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--BIEMMED

~~£74.17~~

Free shipping

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

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

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

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

~~£73.57~~

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3-in-1 soil analyzer with large display – Measures pH, moisture and light – Black--BIEMMEDUE

~~£74.17~~

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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--BIEMMEDUE (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--BIEMMEDUE

~~£74.17~~

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

~~£74.17~~

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

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

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

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

~~£74.17~~

Free shipping

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

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

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

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

~~£74.17~~

Free shipping

EC315 Soil Conductivity Meter for Analyzing Salinity and Fertility – Ideal for Horticulture and Agriculture – Precise and Reliable – Easy to Use – Battery Not Included--BIEMMEDUE (1/3)

EC315 Soil Conductivity Meter for Analyzing Salinity and Fertility – Ideal for Horticulture and Agriculture – Precise and Reliable – Easy to Use – Battery Not Included--BIEMMEDUE

~~£74.17~~

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

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

~~£74.51~~

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

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

~~£74.17~~

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

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

~~£74.17~~

Free shipping

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free)--BIEMMEDUE (1/5)

pH tester with light function for aquariums – Continuous monitoring, 220 V – Accurate and reliable – Ideal for aquariums – PH-990 (battery-free)--BIEMMEDUE

~~£60.47~~

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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

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

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

~~£69.89~~

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Portable pH tester with backlight for aquariums and water quality testing ---BIEMMEDUE (1/4)

Portable pH tester with backlight for aquariums and water quality testing ---BIEMMEDUE (2/4)

Portable pH tester with backlight for aquariums and water quality testing ---BIEMMEDUE

~~£59.39~~

Free shipping

5-in-1 Digital Water Quality Tester, Smart pH BT/EC/TDS/CF/Temp for Drinking Water in a Hydroponic Aquarium (1/5)

5-in-1 Digital Water Quality Tester, Smart pH BT/EC/TDS/CF/Temp for Drinking Water in a Hydroponic Aquarium (2/5)

5-in-1 Digital Water Quality Tester, Smart pH BT/EC/TDS/CF/Temp for Drinking Water in a Hydroponic Aquarium (3/5)

5-in-1 Digital Water Quality Tester, Smart pH BT/EC/TDS/CF/Temp for Drinking Water in a Hydroponic Aquarium

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

Free shipping

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

Free shipping

5-in-1 Digital Water Quality Tester, Smart pH BT/EC/TDS/CF/Temp for Drinking Water in a Hydroponic Aquarium

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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.--BIEMMEDUE (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.--BIEMMEDUE

~~£79.10~~

Free shipping

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

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

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

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

~~£78.66~~

Free shipping

220V industrial pH controller with digital alarm and 5m electrode (1/5)

220V industrial pH controller with digital alarm and 5m electrode (2/5)

220V industrial pH controller with digital alarm and 5m electrode (3/5)

220V industrial pH controller with digital alarm and 5m electrode

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

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

~~£62.10~~

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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

~~£100.94~~

Free shipping

3-in-1 Soil Tester, Soil pH Tester, Soil Moisture Meter, Soil Light Intensity Tester, 3-in-1 Soil Tester for Garden and Agriculture (No Battery Required) (1/5)

3-in-1 Soil Tester, Soil pH Tester, Soil Moisture Meter, Soil Light Intensity Tester, 3-in-1 Soil Tester for Garden and Agriculture (No Battery Required)

~~£24.28~~

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Professional pH tester, automatic calibration function and measuring range of 0.00 to 14.00 for water, portable aquarium hydroponic pool measuring range (1/5)

Professional pH tester, automatic calibration function and measuring range of 0.00 to 14.00 for water, portable aquarium hydroponic pool measuring range

~~£24.28~~

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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

~~£54.68~~

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Digital pH meter, high-precision pH tester (0.01 pH), 2% reading accuracy, water temperature tester, pH meters for domestic drinking water, swimming pools, hydroponics, and aquariums. (1/5)

Digital pH meter, high-precision pH tester (0.01 pH), 2% reading accuracy, water temperature tester, pH meters for domestic drinking water, swimming pools, hydroponics, and aquariums.

~~£24.28~~

Free shipping

5-in-1 Electronic PH Meter Tester, PH & TDS & EC Salinity & Temperature Measurement Water Quality Tester, LCD Display and Reading Accuracy, for Drinking Water, Aquariums, Swimming Pools etc. (1/5)

5-in-1 Electronic PH Meter Tester, PH & TDS & EC Salinity & Temperature Measurement Water Quality Tester, LCD Display and Reading Accuracy, for Drinking Water, Aquariums, Swimming Pools etc.

~~£36.42~~

Free shipping

4-in-1 Soil pH Meter, Digital Soil Moisture Tester, Plant Thermometer, Hygrometer Test for Potted Plants, Gardens, Lawns (1/4)

4-in-1 Soil pH Meter, Digital Soil Moisture Tester, Plant Thermometer, Hygrometer Test for Potted Plants, Gardens, Lawns (2/4)

4-in-1 Soil pH Meter, Digital Soil Moisture Tester, Plant Thermometer, Hygrometer Test for Potted Plants, Gardens, Lawns

~~£26.48~~

Free shipping

Soil tester, 3-in-1 soil tester: pH meter, light, temperature, hygrometer, for (1/4)

Soil tester, 3-in-1 soil tester: pH meter, light, temperature, hygrometer, for (2/4)

Soil tester, 3-in-1 soil tester: pH meter, light, temperature, hygrometer, for

~~£26.98~~

Free shipping

pH probe - ABS pH sensor probe 0-14 pH high sensitivity, high precision, accurate and reliable (1/5)

pH probe - ABS pH sensor probe 0-14 pH high sensitivity, high precision, accurate and reliable (2/5)

pH probe - ABS pH sensor probe 0-14 pH high sensitivity, high precision, accurate and reliable (3/5)

pH probe - ABS pH sensor probe 0-14 pH high sensitivity, high precision, accurate and reliable

~~£25.88~~

Free shipping

pH Test Paper, Test Strip Paper 2 Rolls, pH Strip for Swimming Pools, pH Measurement Indicator, Full Range 0-14 (1/4)

pH Test Paper, Test Strip Paper 2 Rolls, pH Strip for Swimming Pools, pH Measurement Indicator, Full Range 0-14 (2/4)

pH Test Paper, Test Strip Paper 2 Rolls, pH Strip for Swimming Pools, pH Measurement Indicator, Full Range 0-14

~~£26.48~~

Free shipping

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

~~£24.28~~

Free shipping

Professional soil pH meter, pH and moisture hygrometer, soil pH tester, moisture monitor hygrometer for vineyards, orchards, field production, lawns (1/5)

Professional soil pH meter, pH and moisture hygrometer, soil pH tester, moisture monitor hygrometer for vineyards, orchards, field production, lawns

~~£36.98~~

Free shipping

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

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

~~£24.98~~

Free shipping

Soil Ph Meter 5-in-1 Soil Tester Digital Moisture Plant Thermometer Test Humidity Meter for Potted Plants Gardens Lawns (1/3)

Soil Ph Meter 5-in-1 Soil Tester Digital Moisture Plant Thermometer Test Humidity Meter for Potted Plants Gardens Lawns

~~£37.28~~

Free shipping

3-in-1 Soil Tester, Plant Temperature and pH Meter, Hygrometer Sensor, with Backlit LCD Display for Garden, Lawn, Farm, Indoor and Outdoor Use (1/5)

3-in-1 Soil Tester, Plant Temperature and pH Meter, Hygrometer Sensor, with Backlit LCD Display for Garden, Lawn, Farm, Indoor and Outdoor Use (2/5)

3-in-1 Soil Tester, Plant Temperature and pH Meter, Hygrometer Sensor, with Backlit LCD Display for Garden, Lawn, Farm, Indoor and Outdoor Use (3/5)

3-in-1 Soil Tester, Plant Temperature and pH Meter, Hygrometer Sensor, with Backlit LCD Display for Garden, Lawn, Farm, Indoor and Outdoor Use

~~£39.96~~

Free shipping

Water Electrolyzer - Portable Water Quality Tester, Lightweight Water Impurity Monitor, Easy-to-Use Electrolyzer Test Monitor (1/5)

Water Electrolyzer - Portable Water Quality Tester, Lightweight Water Impurity Monitor, Easy-to-Use Electrolyzer Test Monitor (2/5)

Water Electrolyzer - Portable Water Quality Tester, Lightweight Water Impurity Monitor, Easy-to-Use Electrolyzer Test Monitor (3/5)

Water Electrolyzer - Portable Water Quality Tester, Lightweight Water Impurity Monitor, Easy-to-Use Electrolyzer Test Monitor

~~£24.28~~

Free shipping

Digital Pen Type pH Meter with Digital LCD Display, Measuring Range 0.00-14.00, 0.01 pH for Aquarium and Pool Water (1/5)

Digital Pen Type pH Meter with Digital LCD Display, Measuring Range 0.00-14.00, 0.01 pH for Aquarium and Pool Water (2/5)

Digital Pen Type pH Meter with Digital LCD Display, Measuring Range 0.00-14.00, 0.01 pH for Aquarium and Pool Water (3/5)

Digital Pen Type pH Meter with Digital LCD Display, Measuring Range 0.00-14.00, 0.01 pH for Aquarium and Pool Water

~~£26.98~~

Free shipping

Soil PH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester Gardening Tool Kits for Yard, Battery Included (1/4)

Soil PH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester Gardening Tool Kits for Yard, Battery Included (2/4)

Soil PH Meter, 4-in-1 Soil Moisture/Light/pH/Temperature Tester Gardening Tool Kits for Yard, Battery Included

~~£22.94~~

Free shipping

Portable pH meter, acidimeter industry experiment analyzer, household drinking water quality analysis (1/4)

Portable pH meter, acidimeter industry experiment analyzer, household drinking water quality analysis (2/4)

Portable pH meter, acidimeter industry experiment analyzer, household drinking water quality analysis

~~£40.72~~

Free shipping

2-in-1 Soil Tester, Soil Element Fertility Detector, Soil pH Meter, Gardening Plant Care Tool Kit, Ideal for Garden, Farm, Yard, No Batteries Required (1/5)

2-in-1 Soil Tester, Soil Element Fertility Detector, Soil pH Meter, Gardening Plant Care Tool Kit, Ideal for Garden, Farm, Yard, No Batteries Required (2/5)

2-in-1 Soil Tester, Soil Element Fertility Detector, Soil pH Meter, Gardening Plant Care Tool Kit, Ideal for Garden, Farm, Yard, No Batteries Required (3/5)

2-in-1 Soil Tester, Soil Element Fertility Detector, Soil pH Meter, Gardening Plant Care Tool Kit, Ideal for Garden, Farm, Yard, No Batteries Required

~~£26.96~~

Free shipping

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

Soil pH Meter, 3-in-1 Plant Tester for Moisture/Fertility/pH Soil for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor (No Battery Required) (2/5)

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

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

~~£27.38~~

Free shipping

Pen-Type Digital pH Meter, Water Quality Tester, Portable LCD Digital pH Meter, Measuring Range for 0-14pH 0.01pH, Aquarium pH Meter, Automatic Calibration Function (1/5)

Pen-Type Digital pH Meter, Water Quality Tester, Portable LCD Digital pH Meter, Measuring Range for 0-14pH 0.01pH, Aquarium pH Meter, Automatic Calibration Function

~~£26.22~~

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Professional 4-in-1 soil pH meter with LCD display, temperature, humidity, solar power and backlight function for horticulture (1 piece) (1/5)

Professional 4-in-1 soil pH meter with LCD display, temperature, humidity, solar power and backlight function for horticulture (1 piece) (2/5)

Professional 4-in-1 soil pH meter with LCD display, temperature, humidity, solar power and backlight function for horticulture (1 piece) (3/5)

Professional 4-in-1 soil pH meter with LCD display, temperature, humidity, solar power and backlight function for horticulture (1 piece)

~~£46.52~~

Free shipping

pH-98103 Professional, portable pen-style pH meter with pH electrode, backlit LCD display, acid meter, industrial and experimental analyzer, pH meter, quality analyzer (1/5)

pH-98103 Professional, portable pen-style pH meter with pH electrode, backlit LCD display, acid meter, industrial and experimental analyzer, pH meter, quality analyzer

~~£60.06~~

Free shipping

6-in-1 Soil pH Tester, Tester for Moisture/Fertility/pH Value/Temperature/Light/Humidity (1/5)

6-in-1 Soil pH Tester, Tester for Moisture/Fertility/pH Value/Temperature/Light/Humidity (2/5)

6-in-1 Soil pH Tester, Tester for Moisture/Fertility/pH Value/Temperature/Light/Humidity (3/5)

6-in-1 Soil pH Tester, Tester for Moisture/Fertility/pH Value/Temperature/Light/Humidity

~~£57.26~~

Free shipping

Digital pH meter, high-precision pen-shaped pH measuring device (0.01 pH) for hydroponics, home beverage production and swimming pools. (1/5)

Digital pH meter, high-precision pen-shaped pH measuring device (0.01 pH) for hydroponics, home beverage production and swimming pools. (2/5)

Digital pH meter, high-precision pen-shaped pH measuring device (0.01 pH) for hydroponics, home beverage production and swimming pools. (3/5)

Digital pH meter, high-precision pen-shaped pH measuring device (0.01 pH) for hydroponics, home beverage production and swimming pools.

~~£47.42~~

Free shipping

Advanced soil analysis kit for potted lawns with 6-in-1 measurement of soil temperature, light and moisture (1/5)

Advanced soil analysis kit for potted lawns with 6-in-1 measurement of soil temperature, light and moisture (2/5)

Advanced soil analysis kit for potted lawns with 6-in-1 measurement of soil temperature, light and moisture (3/5)

Advanced soil analysis kit for potted lawns with 6-in-1 measurement of soil temperature, light and moisture

~~£62.74~~

Free shipping

Soil pH meter – 2-in-1 soil pH tester, high-precision pH tester for fertile soils, suitable for garden plants and flowers (1/5)

Soil pH meter – 2-in-1 soil pH tester, high-precision pH tester for fertile soils, suitable for garden plants and flowers (2/5)

Soil pH meter – 2-in-1 soil pH tester, high-precision pH tester for fertile soils, suitable for garden plants and flowers (3/5)

Soil pH meter – 2-in-1 soil pH tester, high-precision pH tester for fertile soils, suitable for garden plants and flowers

~~£48.16~~

Free shipping

3-in-1 pH soil meter, acid-base soil detector, temperature and humidity measurement with backlit LCD display, suitable for horticulture/potted plants/agriculture (1/5)

3-in-1 pH soil meter, acid-base soil detector, temperature and humidity measurement with backlit LCD display, suitable for horticulture/potted plants/agriculture

~~£60.08~~

Free shipping

Electronic pH meter for aquariums – ABS pH probe 0–14 pH, high sensitivity, high accuracy, precise and reliable industrial power supply (1/5)

Electronic pH meter for aquariums – ABS pH probe 0–14 pH, high sensitivity, high accuracy, precise and reliable industrial power supply (2/5)

Electronic pH meter for aquariums – ABS pH probe 0–14 pH, high sensitivity, high accuracy, precise and reliable industrial power supply (3/5)

Electronic pH meter for aquariums – ABS pH probe 0–14 pH, high sensitivity, high accuracy, precise and reliable industrial power supply

~~£43.46~~

Free shipping

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

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

~~£32.58~~

Free shipping