pH meters

500+ products

Soil Tester pH Humidity Light Temperature 4 in 1 pH Soil Meter Soil Tester Electronic Soil Tester for Garden Plants Yellow (1/5)

Soil Tester pH Humidity Light Temperature 4 in 1 pH Soil Meter Soil Tester Electronic Soil Tester for Garden Plants Yellow (2/5)

Soil Tester pH Humidity Light Temperature 4 in 1 pH Soil Meter Soil Tester Electronic Soil Tester for Garden Plants Yellow (3/5)

Soil Tester pH Humidity Light Temperature 4 in 1 pH Soil Meter Soil Tester Electronic Soil Tester for Garden Plants Yellow (4/5)

Soil Tester pH Humidity Light Temperature 4 in 1 pH Soil Meter Soil Tester Electronic Soil Tester for Garden Plants Yellow

~~£36.99~~

4-in-1 Digital Indoor/Outdoor Soil Survey Instrument Measuring Meter for pH, Acidity, Sunlight, Humidity, and Temperature, for Garden, Farm, Lawn, Flower, and Plant (1/5)

4-in-1 Digital Indoor/Outdoor Soil Survey Instrument Measuring Meter for pH, Acidity, Sunlight, Humidity, and Temperature, for Garden, Farm, Lawn, Flower, and Plant

~~£38.01~~

pH Value Detection Sensor Module Waterproof Digital Probe Kit with Dual Temperature Compensation Function for pH Value Monitoring and Control. (1/5)

pH Value Detection Sensor Module Waterproof Digital Probe Kit with Dual Temperature Compensation Function for pH Value Monitoring and Control.

~~£31.87~~

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CSPARKV （29×5×3.8cm）(Green) Soil pH Meter, 3-in-1 Moisture/Light/Soil pH Tester Gardening Tool Kits for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor Use (1/4)

CSPARKV （29×5×3.8cm）(Green) Soil pH Meter, 3-in-1 Moisture/Light/Soil pH Tester Gardening Tool Kits for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor Use

~~£94.67~~

Free shipping

CSPARKV （26×3×3cm）1 Soil pH Tester, 3 in 1 Soil Moisture/PH/Light Meter Tester, Gardening Tool Kit for Lawn, Garden Pots, No Batteries, Green (1/4)

CSPARKV （26×3×3cm）1 Soil pH Tester, 3 in 1 Soil Moisture/PH/Light Meter Tester, Gardening Tool Kit for Lawn, Garden Pots, No Batteries, Green (2/4)

CSPARKV （26×3×3cm）1 Soil pH Tester, 3 in 1 Soil Moisture/PH/Light Meter Tester, Gardening Tool Kit for Lawn, Garden Pots, No Batteries, Green (3/4)

CSPARKV （26×3×3cm）1 Soil pH Tester, 3 in 1 Soil Moisture/PH/Light Meter Tester, Gardening Tool Kit for Lawn, Garden Pots, No Batteries, Green

~~£94.67~~

Free shipping

4-in-1 Digital Soil pH Tester, pH/Water/Sun/Temperature Hygrometer for Indoor/Outdoor Plants, Backlit LCD Screen, Soil Thermometer Test Kit for Garden Feeding (1/5)

4-in-1 Digital Soil pH Tester, pH/Water/Sun/Temperature Hygrometer for Indoor/Outdoor Plants, Backlit LCD Screen, Soil Thermometer Test Kit for Garden Feeding

~~£38.81~~

pH Test Set 4 in 1 Bodentester für Rasen Nährstoffanalysator (1/5)

pH Test Set 4 in 1 Bodentester für Rasen Nährstoffanalysator (2/5)

pH Test Set 4 in 1 Bodentester für Rasen Nährstoffanalysator (3/5)

pH Test Set 4 in 1 Bodentester für Rasen Nährstoffanalysator

~~£37.69~~

Free shipping

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden (1/5)

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden (2/5)

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden (3/5)

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden

~~£39.47~~

Water PH Tester Portable Waterproof Glass Probe High Sensitivity (1/5)

Water PH Tester Portable Waterproof Glass Probe High Sensitivity (2/5)

Water PH Tester Portable Waterproof Glass Probe High Sensitivity (3/5)

Water PH Tester Portable Waterproof Glass Probe High Sensitivity

~~£37.49~~

Free shipping

Automotive Visual Inspection With 3 Inch HD Screen Sewer (1/5)

Automotive Visual Inspection With 3 Inch HD Screen Sewer (2/5)

Automotive Visual Inspection With 3 Inch HD Screen Sewer (3/5)

Automotive Visual Inspection With 3 Inch HD Screen Sewer

~~£40.78~~

Free shipping

CSPARKV （22×6.5×3.6cm） Soil pH Meter, 3-in-1 Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor (1/4)

CSPARKV （22×6.5×3.6cm） Soil pH Meter, 3-in-1 Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor (2/4)

CSPARKV （22×6.5×3.6cm） Soil pH Meter, 3-in-1 Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor (3/4)

CSPARKV （22×6.5×3.6cm） Soil pH Meter, 3-in-1 Plant Tester for Soil Moisture/Fertility/pH for Plant Care, Ideal for Garden, Lawn, Farm, Indoor and Outdoor

~~£104.42~~

Free shipping

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

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

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

Soil Tester Kit, 3 in 1 Soil Tester Moisture Meter, Light and pH Tester Acidity, for Flowers / Grass / Plant / Garden / Farm / Lawn (No Battery Required) (4/5)

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

~~£57.99~~

6-in-1 Soil Tester: Measures Temperature, pH, Humidity, Nutrients, and Light for Garden and Indoor Plants (1/5)

6-in-1 Soil Tester: Measures Temperature, pH, Humidity, Nutrients, and Light for Garden and Indoor Plants (2/5)

6-in-1 Soil Tester: Measures Temperature, pH, Humidity, Nutrients, and Light for Garden and Indoor Plants (3/5)

6-in-1 Soil Tester: Measures Temperature, pH, Humidity, Nutrients, and Light for Garden and Indoor Plants

~~£42.20~~

Free shipping

Soil Tester Ph Meter Digital Plant Health Monitoring Tool (1/5)

Soil Tester Ph Meter Digital Plant Health Monitoring Tool (2/5)

Soil Tester Ph Meter Digital Plant Health Monitoring Tool (3/5)

Soil Tester Ph Meter Digital Plant Health Monitoring Tool

~~£43.63~~

Free shipping

pH Meter, 5-in-1 pH/TDS/EC/Salinity/Thermometer, LCD Screen pH Tester, Automatic Temperature Compensation, Electronic pH Meter, Suitable for Drinking Water, Aquariums, Swimming Pools

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden (1/4)

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden (2/4)

4-in-1 Soil Tester: pH Meter, Soil Moisture Meter, pH Tester, Light Moisture Meter for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden

~~£40.75~~

Free shipping

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~~

(Battery not included) 4-in-1 soil tester: pH meter, digital plant thermometer with light/temperature/soil pH/soil moisture readings cannot measure garden soil fertility moisture tester (1/5)

(Battery not included) 4-in-1 soil tester: pH meter, digital plant thermometer with light/temperature/soil pH/soil moisture readings cannot measure garden soil fertility moisture tester

~~£41.61~~

6-in-1 Soil pH Tester, Plant Moisture Meter with Soil Fertility/Moisture/pH/Temperature/Sunlight/Ambient Humidity, with LCD Screen, for Gardening/Potted Plants (1/4)

6-in-1 Soil pH Tester, Plant Moisture Meter with Soil Fertility/Moisture/pH/Temperature/Sunlight/Ambient Humidity, with LCD Screen, for Gardening/Potted Plants

~~£45.36~~

Free shipping

ORP 3-in-1 pH Temperature Test Pen (1/5)

ORP 3-in-1 pH Temperature Test Pen (2/5)

ORP 3-in-1 pH Temperature Test Pen (3/5)

ORP 3-in-1 pH Temperature Test Pen

~~£46.11~~

Free shipping

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~~

Water Quality Tester, Electronic pH Meter, Portable Chlorine Meter, High-Precision pH Meter for Drinking Water, Hydroponics, Aquariums, and Drinking Water (1/5)

Water Quality Tester, Electronic pH Meter, Portable Chlorine Meter, High-Precision pH Meter for Drinking Water, Hydroponics, Aquariums, and Drinking Water

~~£42.57~~

Free shipping

4-in-1 Soil Tester: pH Meter, Sunlight Meter, Temperature Meter, Hygrometer for Garden, Farm, Lawn, Indoor and Outdoor Plants and Flowers - RAPANDA (1/5)

4-in-1 Soil Tester: pH Meter, Sunlight Meter, Temperature Meter, Hygrometer for Garden, Farm, Lawn, Indoor and Outdoor Plants and Flowers - RAPANDA (2/5)

4-in-1 Soil Tester: pH Meter, Sunlight Meter, Temperature Meter, Hygrometer for Garden, Farm, Lawn, Indoor and Outdoor Plants and Flowers - RAPANDA (3/5)

4-in-1 Soil Tester: pH Meter, Sunlight Meter, Temperature Meter, Hygrometer for Garden, Farm, Lawn, Indoor and Outdoor Plants and Flowers - RAPANDA (4/5)

4-in-1 Soil Tester: pH Meter, Sunlight Meter, Temperature Meter, Hygrometer for Garden, Farm, Lawn, Indoor and Outdoor Plants and Flowers - RAPANDA

~~£42.53~~

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~~

Bodenfeuchtigkeitsmesser für Pflanzen – 2-in-1 Bodenprüfer mit Bodenfeuchtigkeitsmesser und pH-Messgerät – Pflanzenfeuchtigkeitsindikator, Pflanzenfeuchtigkeitsmesser, Garten-pH-Testgerät (1/5)

Bodenfeuchtigkeitsmesser für Pflanzen – 2-in-1 Bodenprüfer mit Bodenfeuchtigkeitsmesser und pH-Messgerät – Pflanzenfeuchtigkeitsindikator, Pflanzenfeuchtigkeitsmesser, Garten-pH-Testgerät

~~£32.61~~

Free shipping

Ulisem 5-in-1 electronic pH tester for testing pH, TDS, EC, temperature, salinity, suitable for drinking water and swimming pools (1/5)

Ulisem 5-in-1 electronic pH tester for testing pH, TDS, EC, temperature, salinity, suitable for drinking water and swimming pools (2/5)

Ulisem 5-in-1 electronic pH tester for testing pH, TDS, EC, temperature, salinity, suitable for drinking water and swimming pools (3/5)

Ulisem 5-in-1 electronic pH tester for testing pH, TDS, EC, temperature, salinity, suitable for drinking water and swimming pools

~~£41.58~~

Free shipping

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~~

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~~

CSPARKV （21×9.5×5.5m）05 PH Soil Tester with Portable Moisture Sensor (1/4)

CSPARKV （21×9.5×5.5m）05 PH Soil Tester with Portable Moisture Sensor (2/4)

CSPARKV （21×9.5×5.5m）05 PH Soil Tester with Portable Moisture Sensor (3/4)

CSPARKV （21×9.5×5.5m）05 PH Soil Tester with Portable Moisture Sensor

~~£114.20~~

Free shipping

CSPARKV （31×5.8×5.8cm）Soil Tester for Gardening Soil pH Tester - 6 in 1 Moisture Meter for Indoor, Accurate pH Meter for , Soil Moisture Meter (1/4)

CSPARKV （31×5.8×5.8cm）Soil Tester for Gardening Soil pH Tester - 6 in 1 Moisture Meter for Indoor, Accurate pH Meter for , Soil Moisture Meter (2/4)

CSPARKV （31×5.8×5.8cm）Soil Tester for Gardening Soil pH Tester - 6 in 1 Moisture Meter for Indoor, Accurate pH Meter for , Soil Moisture Meter (3/4)

CSPARKV （31×5.8×5.8cm）Soil Tester for Gardening Soil pH Tester - 6 in 1 Moisture Meter for Indoor, Accurate pH Meter for , Soil Moisture Meter

~~£143.52~~

Free shipping

Professional 4-in-1 Soil pH Meter with LCD Display, Temperature, Humidity, Solar Powered, and Backlit for Gardening (1 piece) (1/5)

Professional 4-in-1 Soil pH Meter with LCD Display, Temperature, Humidity, Solar Powered, and Backlit for Gardening (1 piece) (2/5)

Professional 4-in-1 Soil pH Meter with LCD Display, Temperature, Humidity, Solar Powered, and Backlit for Gardening (1 piece) (3/5)

Professional 4-in-1 Soil pH Meter with LCD Display, Temperature, Humidity, Solar Powered, and Backlit for Gardening (1 piece)

~~£44.01~~

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~~

CSPARKV （32×2×2cm）pH Meter for, Garden Soil pH Tester High Accuracy pH Soil Tester - Soil Test Kit, Potted Water Gauge, Small Indoor Water Meter, Garden Soil Detector (1/4)

CSPARKV （32×2×2cm）pH Meter for, Garden Soil pH Tester High Accuracy pH Soil Tester - Soil Test Kit, Potted Water Gauge, Small Indoor Water Meter, Garden Soil Detector

~~£153.32~~

Free shipping

CSPARKV （18×3.7×3.7cm）Ph Meter, 5 in 1 PH/TDS/EC/Salinity/Thermometer, LCD Display PH Tester, Automatic Temperature Compensation, Electronic Pool PH Tester, Suitable for Drinking Water, Hydroponics, A (1/4)

CSPARKV （18×3.7×3.7cm）Ph Meter, 5 in 1 PH/TDS/EC/Salinity/Thermometer, LCD Display PH Tester, Automatic Temperature Compensation, Electronic Pool PH Tester, Suitable for Drinking Water, Hydroponics, A

~~£158.18~~

Free shipping

1 pH tester

~~£58.41~~

10-in-1 digital pH tester with backlit display, high accuracy for pH, TDS, salt, SG, ORP, EC, hydrogen, resistivity and temperature, ATC ±0.01. (1/5)

10-in-1 digital pH tester with backlit display, high accuracy for pH, TDS, salt, SG, ORP, EC, hydrogen, resistivity and temperature, ATC ±0.01. (2/5)

10-in-1 digital pH tester with backlit display, high accuracy for pH, TDS, salt, SG, ORP, EC, hydrogen, resistivity and temperature, ATC ±0.01. (3/5)

10-in-1 digital pH tester with backlit display, high accuracy for pH, TDS, salt, SG, ORP, EC, hydrogen, resistivity and temperature, ATC ±0.01. (4/5)

10-in-1 digital pH tester with backlit display, high accuracy for pH, TDS, salt, SG, ORP, EC, hydrogen, resistivity and temperature, ATC ±0.01.

~~£65.15~~

7-in-1 Water Quality Testing Pen with Bluetooth, High-Precision Measurement of pH, TDS, Temperature, and Salinity (1/5)

7-in-1 Water Quality Testing Pen with Bluetooth, High-Precision Measurement of pH, TDS, Temperature, and Salinity (2/5)

7-in-1 Water Quality Testing Pen with Bluetooth, High-Precision Measurement of pH, TDS, Temperature, and Salinity (3/5)

7-in-1 Water Quality Testing Pen with Bluetooth, High-Precision Measurement of pH, TDS, Temperature, and Salinity (4/5)

7-in-1 Water Quality Testing Pen with Bluetooth, High-Precision Measurement of pH, TDS, Temperature, and Salinity

~~£66.52~~

5-in-1 Soil pH Meter, Soil Moisture Sensor, Light Sensor for Plants, Flowers, Garden (1/5)

5-in-1 Soil pH Meter, Soil Moisture Sensor, Light Sensor for Plants, Flowers, Garden (2/5)

5-in-1 Soil pH Meter, Soil Moisture Sensor, Light Sensor for Plants, Flowers, Garden (3/5)

5-in-1 Soil pH Meter, Soil Moisture Sensor, Light Sensor for Plants, Flowers, Garden

~~£55.96~~

Suitable for Nissan Sylphy Kicks variable valve timing actuator motor 23753-5CA0C (1/4)

Suitable for Nissan Sylphy Kicks variable valve timing actuator motor 23753-5CA0C (2/4)

Suitable for Nissan Sylphy Kicks variable valve timing actuator motor 23753-5CA0C

~~£105.51~~

Free shipping

Water quality detection pen, 7-in-1 smart probe with high sensitivity, Bluetooth, pH, TDS, EC, ORP, SG, salinity, and temperature measurement (1/5)

Water quality detection pen, 7-in-1 smart probe with high sensitivity, Bluetooth, pH, TDS, EC, ORP, SG, salinity, and temperature measurement (2/5)

Water quality detection pen, 7-in-1 smart probe with high sensitivity, Bluetooth, pH, TDS, EC, ORP, SG, salinity, and temperature measurement (3/5)

Water quality detection pen, 7-in-1 smart probe with high sensitivity, Bluetooth, pH, TDS, EC, ORP, SG, salinity, and temperature measurement

~~£72.17~~

5-in-1 digital soil tester: pH, moisture meter, temperature, light intensity and humidity measurement. Large backlit LCD screen. (1/5)

5-in-1 digital soil tester: pH, moisture meter, temperature, light intensity and humidity measurement. Large backlit LCD screen. (2/5)

5-in-1 digital soil tester: pH, moisture meter, temperature, light intensity and humidity measurement. Large backlit LCD screen. (3/5)

5-in-1 digital soil tester: pH, moisture meter, temperature, light intensity and humidity measurement. Large backlit LCD screen. (4/5)

5-in-1 digital soil tester: pH, moisture meter, temperature, light intensity and humidity measurement. Large backlit LCD screen.

~~£106.54~~

7-in-1 Soil pH Meter, Soil Moisture, Temperature, pH, Fertility, Moisture, Temperature Tester for Garden, Farm, Soil Analyzer (1/5)

7-in-1 Soil pH Meter, Soil Moisture, Temperature, pH, Fertility, Moisture, Temperature Tester for Garden, Farm, Soil Analyzer (2/5)

7-in-1 Soil pH Meter, Soil Moisture, Temperature, pH, Fertility, Moisture, Temperature Tester for Garden, Farm, Soil Analyzer (3/5)

7-in-1 Soil pH Meter, Soil Moisture, Temperature, pH, Fertility, Moisture, Temperature Tester for Garden, Farm, Soil Analyzer

~~£58.07~~

3-in-1 Soil Detector for Gardening - Digital pH, Moisture and Light Tester (1/5)

3-in-1 Soil Detector for Gardening - Digital pH, Moisture and Light Tester (2/5)

3-in-1 Soil Detector for Gardening - Digital pH, Moisture and Light Tester (3/5)

3-in-1 Soil Detector for Gardening - Digital pH, Moisture and Light Tester

~~£44.61~~

6-in-1 Soil Tester: Measures Temperature, pH, Humidity, Nutrients, and Light for Garden and Indoor Plants

~~£43.30~~

Free shipping

ORP 3-in-1 pH Temperature Test Pen (1/4)

ORP 3-in-1 pH Temperature Test Pen (2/4)

ORP 3-in-1 pH Temperature Test Pen

~~£46.92~~

Free shipping

Portable pH Tester with Accurate Digital Display for Water Analysis - (1/3)

Portable pH Tester with Accurate Digital Display for Water Analysis -

~~£73.96~~

Portable Multifunction TDS and Temperature Tester for Hydroponics - Measures Total Dissolved Solids - Battery Not Included (1/5)

Portable Multifunction TDS and Temperature Tester for Hydroponics - Measures Total Dissolved Solids - Battery Not Included (2/5)

Portable Multifunction TDS and Temperature Tester for Hydroponics - Measures Total Dissolved Solids - Battery Not Included (3/5)

Portable Multifunction TDS and Temperature Tester for Hydroponics - Measures Total Dissolved Solids - Battery Not Included

~~£83.59~~

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

pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode, Backlit LCD Screen, Acidimeter, Industrial and Experimental Analyzer, pH Meter, Quality Analysis Device

~~£57.27~~