pH meters

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

~~£42.73~~

Soil fertility detector, for analyzing nitrogen, phosphorus and potassium, soil pH and EC tester, soil acdometer test (1/5)

Soil fertility detector, for analyzing nitrogen, phosphorus and potassium, soil pH and EC tester, soil acdometer test (2/5)

Soil fertility detector, for analyzing nitrogen, phosphorus and potassium, soil pH and EC tester, soil acdometer test (3/5)

Soil fertility detector, for analyzing nitrogen, phosphorus and potassium, soil pH and EC tester, soil acdometer test

~~£42.73~~

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

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools (1/4)

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools (2/4)

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools

~~£44.44~~

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

5-in-1 Soil pH Meter, Digital Soil Tester, Plant Humidity Thermometer, Moisture Meter for Potted Plants, Gardens, Lawns (2/3)

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

~~£35.46~~

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

pH Strips, 240 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (3 x 80-pack) (1/5)

pH Strips, 240 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (3 x 80-pack) (2/5)

pH Strips, 240 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (3 x 80-pack) (3/5)

pH Strips, 240 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (3 x 80-pack)

~~£44.83~~

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 (1/5)

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

~~£45.86~~

Water quality tester with pH meter, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, yellow (1/5)

Water quality tester with pH meter, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, yellow (2/5)

Water quality tester with pH meter, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, yellow (3/5)

Water quality tester with pH meter, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, yellow

Free shipping

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue (1/4)

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue (2/4)

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue

Free shipping

Ulisem 4-in-1 Soil pH Tester, Moisture, Light, pH and Temperature Tester, Gardening Tool Kit, Battery Included, Yellow (1/4)

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

Ulisem 4-in-1 Soil pH Tester, Moisture, Light, pH and Temperature Tester, Gardening Tool Kit, Battery Included, Yellow

~~£46.37~~

Digital pH tester, professional pH pen, high precision 0.01 pH, measuring range 0-14 pH, ideal for drinking water at home, in swimming pools and aquariums. (1/4)

Digital pH tester, professional pH pen, high precision 0.01 pH, measuring range 0-14 pH, ideal for drinking water at home, in swimming pools and aquariums.

~~£46.48~~

roll of pH test strips, acid/alkaline indicator, test paper roll for water, urine, saliva, soil, sunflower, precise measuring tool (1/5)

roll of pH test strips, acid/alkaline indicator, test paper roll for water, urine, saliva, soil, sunflower, precise measuring tool (2/5)

roll of pH test strips, acid/alkaline indicator, test paper roll for water, urine, saliva, soil, sunflower, precise measuring tool (3/5)

roll of pH test strips, acid/alkaline indicator, test paper roll for water, urine, saliva, soil, sunflower, precise measuring tool

~~£46.80~~

4-in-1 digital pH tester, pH meter with LCD screen, high accuracy (0.01 resolution), water quality tester for drinking water, swimming pools, aquariums and hydroponic culture. (1/5)

4-in-1 digital pH tester, pH meter with LCD screen, high accuracy (0.01 resolution), water quality tester for drinking water, swimming pools, aquariums and hydroponic culture.

~~£47.76~~

100 pH Test Strips - Fast and Accurate Results for Saliva, Urine and Liquids - Easy to Use (1/5)

100 pH Test Strips - Fast and Accurate Results for Saliva, Urine and Liquids - Easy to Use (2/5)

100 pH Test Strips - Fast and Accurate Results for Saliva, Urine and Liquids - Easy to Use (3/5)

100 pH Test Strips - Fast and Accurate Results for Saliva, Urine and Liquids - Easy to Use

~~£48.08~~

3-in-1 soil tester: pH meter for soil, moisture, light, and soil pH (no batteries required) (1/5)

3-in-1 soil tester: pH meter for soil, moisture, light, and soil pH (no batteries required) (2/5)

3-in-1 soil tester: pH meter for soil, moisture, light, and soil pH (no batteries required) (3/5)

3-in-1 soil tester: pH meter for soil, moisture, light, and soil pH (no batteries required)

~~£48.36~~

Ahlsen pH Meter, 0.01 pH Meter, High-Precision Water Tester, 0-14 pH Measuring Range, for Water/Bubble/Food/Soil/Sauce/Laboratory Use, Digital pH Tester (1/5)

Ahlsen pH Meter, 0.01 pH Meter, High-Precision Water Tester, 0-14 pH Measuring Range, for Water/Bubble/Food/Soil/Sauce/Laboratory Use, Digital pH Tester

~~£48.38~~

Ahlsen pH Meter, 0.01 pH Meter, High-Precision Water Tester, 0-14 pH Measuring Range, for Water/Bubble/Food/Soil/Sauce/Laboratory Use, Digital pH Tester

~~£48.38~~

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 (1/5)

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

~~£48.71~~

Digital pH meter, professional pH pen, high precision 0.01 pH, measuring range 0-14 pH, ideal water pH tester for home drinking water, swimming pools and aquariums (1/5)

Digital pH meter, professional pH pen, high precision 0.01 pH, measuring range 0-14 pH, ideal water pH tester for home drinking water, swimming pools and aquariums

~~£49.07~~

4-in-1 pH Meter, pH Tester, pH Meter with LCD Screen, High Precision Resolution 0.01, Swimming Pool pH Meter (1/5)

4-in-1 pH Meter, pH Tester, pH Meter with LCD Screen, High Precision Resolution 0.01, Swimming Pool pH Meter (2/5)

4-in-1 pH Meter, pH Tester, pH Meter with LCD Screen, High Precision Resolution 0.01, Swimming Pool pH Meter (3/5)

4-in-1 pH Meter, pH Tester, pH Meter with LCD Screen, High Precision Resolution 0.01, Swimming Pool pH Meter

~~£49.50~~

Alkalinity Meter, 2 pieces, pH test paper, saliva, soil sunflower, accurate measurement 1-14 pH 10m (1/5)

Alkalinity Meter, 2 pieces, pH test paper, saliva, soil sunflower, accurate measurement 1-14 pH 10m (2/5)

Alkalinity Meter, 2 pieces, pH test paper, saliva, soil sunflower, accurate measurement 1-14 pH 10m (3/5)

Alkalinity Meter, 2 pieces, pH test paper, saliva, soil sunflower, accurate measurement 1-14 pH 10m

~~£49.76~~

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn (Green) (1/4)

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn (Green) (2/4)

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn (Green)

~~£50.23~~

Water quality tester with pH meter, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, yellow

~~£50.23~~

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue (1/5)

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue (2/5)

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue (3/5)

pH water quality tester, measuring range 0-14, high accuracy 0.01, suitable for home hydroponic water, blue

~~£50.23~~

Ulisem 4-in-1 Soil pH Tester, Moisture, Light, pH and Temperature Tester, Gardening Tool Kit, Battery Included, Yellow (1/5)

Ulisem 4-in-1 Soil pH Tester, Moisture, Light, pH and Temperature Tester, Gardening Tool Kit, Battery Included, Yellow (2/5)

Ulisem 4-in-1 Soil pH Tester, Moisture, Light, pH and Temperature Tester, Gardening Tool Kit, Battery Included, Yellow (3/5)

Ulisem 4-in-1 Soil pH Tester, Moisture, Light, pH and Temperature Tester, Gardening Tool Kit, Battery Included, Yellow

~~£51.30~~

Digital pH Soil Tester, pH Sensor, Sunlight and Moisture Probe Meter, pH Soil Test Kits, Testing Function for Home and Garden (1/5)

Digital pH Soil Tester, pH Sensor, Sunlight and Moisture Probe Meter, pH Soil Test Kits, Testing Function for Home and Garden (2/5)

Digital pH Soil Tester, pH Sensor, Sunlight and Moisture Probe Meter, pH Soil Test Kits, Testing Function for Home and Garden (3/5)

Digital pH Soil Tester, pH Sensor, Sunlight and Moisture Probe Meter, pH Soil Test Kits, Testing Function for Home and Garden

~~£51.43~~

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor (1/5)

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor (2/5)

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor (3/5)

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor

~~£51.53~~

pH test strips, 240 pH value test strips, measuring range 1-14, litmus test paper for aquariums, saliva, water, and soil testing (20 packs of 80) (1/5)

pH test strips, 240 pH value test strips, measuring range 1-14, litmus test paper for aquariums, saliva, water, and soil testing (20 packs of 80) (2/5)

pH test strips, 240 pH value test strips, measuring range 1-14, litmus test paper for aquariums, saliva, water, and soil testing (20 packs of 80) (3/5)

pH test strips, 240 pH value test strips, measuring range 1-14, litmus test paper for aquariums, saliva, water, and soil testing (20 packs of 80)

~~£51.56~~

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

~~£51.77~~

3-in-1 device for gardening and agriculture: soil tester, pH meter, moisture meter and lux meter (battery-free). (1/5)

3-in-1 device for gardening and agriculture: soil tester, pH meter, moisture meter and lux meter (battery-free). (2/5)

3-in-1 device for gardening and agriculture: soil tester, pH meter, moisture meter and lux meter (battery-free). (3/5)

3-in-1 device for gardening and agriculture: soil tester, pH meter, moisture meter and lux meter (battery-free).

~~£51.81~~

Bottle of 100 Urine Test Strips with 10 Parameters for Analyzing and Monitoring Health (1/5)

Bottle of 100 Urine Test Strips with 10 Parameters for Analyzing and Monitoring Health (2/5)

Bottle of 100 Urine Test Strips with 10 Parameters for Analyzing and Monitoring Health (3/5)

Bottle of 100 Urine Test Strips with 10 Parameters for Analyzing and Monitoring Health

~~£51.83~~

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor (1/4)

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor (2/4)

Ulisem Soil pH Tester for Plants and Soils, Battery-Free, Non-Digital, Premium Needle Sensor

~~£51.92~~

3-in-1 soil tester: soil pH tester, moisture meter, light intensity tester (no batteries required) (1/4)

3-in-1 soil tester: soil pH tester, moisture meter, light intensity tester (no batteries required) (2/4)

3-in-1 soil tester: soil pH tester, moisture meter, light intensity tester (no batteries required)

~~£52.11~~

An essential gardening tool, this portable pH meter provides accurate measurements in various environments. (1/5)

An essential gardening tool, this portable pH meter provides accurate measurements in various environments. (2/5)

An essential gardening tool, this portable pH meter provides accurate measurements in various environments. (3/5)

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

~~£52.24~~

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools (1/5)

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools (2/5)

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools (3/5)

Ulisem pH Meter Tester, Portable Digital pH Tester Pen 0-14 pH Measuring Range Water Quality Testing for Hydroponic Pools

~~£52.67~~

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

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

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

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

~~£52.74~~

Electronic pH meter, high-precision and high-quality mini pH pen with LCD screen, accurate readings, suitable for aquariums and swimming pools. (1/5)

Electronic pH meter, high-precision and high-quality mini pH pen with LCD screen, accurate readings, suitable for aquariums and swimming pools. (2/5)

Electronic pH meter, high-precision and high-quality mini pH pen with LCD screen, accurate readings, suitable for aquariums and swimming pools. (3/5)

Electronic pH meter, high-precision and high-quality mini pH pen with LCD screen, accurate readings, suitable for aquariums and swimming pools.

~~£52.95~~

pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80 packs) (1/5)

pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80 packs) (2/5)

pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80 packs) (3/5)

pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80 packs)

~~£53.12~~

Ulisem pH Tester, Digital pH Meter, Professional pH Pen, High Precision 0.01 pH, Measuring Range 0-14 pH, Ideal Water pH Tester for Household Drinking Water, Swimming Pools, and Aquatics (1/5)

Ulisem pH Tester, Digital pH Meter, Professional pH Pen, High Precision 0.01 pH, Measuring Range 0-14 pH, Ideal Water pH Tester for Household Drinking Water, Swimming Pools, and Aquatics

~~£53.23~~

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)

~~£53.29~~

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn (1/5)

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn (2/5)

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn (3/5)

3-in-1 Soil pH Tester, Soil Tester Kit, Plant Humidity Tester, Soil pH Meter for Flowers/Grass/Plants/Garden/Farm/Lawn

~~£53.36~~

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)

~~£53.83~~

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

~~£53.98~~

MSBD Booklet of 240 Sunflower Paper Strips pH 1 to 14 Ideal for testing many common substances, including lemon juice, milk, etc. (1/5)

MSBD Booklet of 240 Sunflower Paper Strips pH 1 to 14 Ideal for testing many common substances, including lemon juice, milk, etc. (2/5)

MSBD Booklet of 240 Sunflower Paper Strips pH 1 to 14 Ideal for testing many common substances, including lemon juice, milk, etc. (3/5)

MSBD Booklet of 240 Sunflower Paper Strips pH 1 to 14 Ideal for testing many common substances, including lemon juice, milk, etc.

~~£54.28~~

Ulisem pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80-pack) (1/4)

Ulisem pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80-pack) (2/4)

Ulisem pH Strips, 480 pH Value Test Strips, Measuring Range 1-14, Sunflower Test Paper for Aquariums, Saliva, Water, and Soil Testing (6 x 80-pack)

~~£55.11~~

20 pH Tests 1-14 Sunflower Paper for Water, Soil, Animal Feed and Food Monitoring (1/5)

20 pH Tests 1-14 Sunflower Paper for Water, Soil, Animal Feed and Food Monitoring (2/5)

20 pH Tests 1-14 Sunflower Paper for Water, Soil, Animal Feed and Food Monitoring (3/5)

20 pH Tests 1-14 Sunflower Paper for Water, Soil, Animal Feed and Food Monitoring

~~£55.58~~

Soil pH Meter, 4-in-1 Digital Soil pH Tester, Soil Moisture-Light-pH-Temperature Tester, Gardening Tool Kits for Plant Care (1/5)

Soil pH Meter, 4-in-1 Digital Soil pH Tester, Soil Moisture-Light-pH-Temperature Tester, Gardening Tool Kits for Plant Care (2/5)

Soil pH Meter, 4-in-1 Digital Soil pH Tester, Soil Moisture-Light-pH-Temperature Tester, Gardening Tool Kits for Plant Care (3/5)

Soil pH Meter, 4-in-1 Digital Soil pH Tester, Soil Moisture-Light-pH-Temperature Tester, Gardening Tool Kits for Plant Care

~~£55.63~~

Abcrital – Needle Soil pH Tester – Fast 5-10s Measurement – 3-4 inch Depth – Battery-Free for Indoor and Outdoor Gardening (1/5)

Abcrital – Needle Soil pH Tester – Fast 5-10s Measurement – 3-4 inch Depth – Battery-Free for Indoor and Outdoor Gardening (2/5)

Abcrital – Needle Soil pH Tester – Fast 5-10s Measurement – 3-4 inch Depth – Battery-Free for Indoor and Outdoor Gardening (3/5)

Abcrital – Needle Soil pH Tester – Fast 5-10s Measurement – 3-4 inch Depth – Battery-Free for Indoor and Outdoor Gardening

~~£56.96~~

6-in-1 soil tester with LCD screen, analyzes soil fertility, nutrient moisture, pH, humidity and temperature. (1/5)

6-in-1 soil tester with LCD screen, analyzes soil fertility, nutrient moisture, pH, humidity and temperature. (2/5)

6-in-1 soil tester with LCD screen, analyzes soil fertility, nutrient moisture, pH, humidity and temperature. (3/5)

6-in-1 soil tester with LCD screen, analyzes soil fertility, nutrient moisture, pH, humidity and temperature.

~~£57.04~~

Ulisem 3-in-1 Soil pH Tester, Acid-Base Soil Detector, Thermometer and Moisture Meter for Gardening/Potty Plants (1/4)

Ulisem 3-in-1 Soil pH Tester, Acid-Base Soil Detector, Thermometer and Moisture Meter for Gardening/Potty Plants (2/4)

Ulisem 3-in-1 Soil pH Tester, Acid-Base Soil Detector, Thermometer and Moisture Meter for Gardening/Potty Plants

~~£57.19~~

pH Sensor 0-14 Waterproof Digital Module with Probe and BNC Connector (1/5)

pH Sensor 0-14 Waterproof Digital Module with Probe and BNC Connector (2/5)

pH Sensor 0-14 Waterproof Digital Module with Probe and BNC Connector (3/5)

pH Sensor 0-14 Waterproof Digital Module with Probe and BNC Connector

~~£57.62~~

Professional Food pH Meter, pH tester with temperature probe, Temperature Compensation: 0.1℃ - 60.0℃, for water quality testing, pastes (1/4)

Professional Food pH Meter, pH tester with temperature probe, Temperature Compensation: 0.1℃ - 60.0℃, for water quality testing, pastes (2/4)

Professional Food pH Meter, pH tester with temperature probe, Temperature Compensation: 0.1℃ - 60.0℃, for water quality testing, pastes

~~£57.84~~

10 Professional pH Test Strips for Saliva, Urine, Water, Soil and Food - Acid-Base Monitoring (1/5)

10 Professional pH Test Strips for Saliva, Urine, Water, Soil and Food - Acid-Base Monitoring (2/5)

10 Professional pH Test Strips for Saliva, Urine, Water, Soil and Food - Acid-Base Monitoring (3/5)

10 Professional pH Test Strips for Saliva, Urine, Water, Soil and Food - Acid-Base Monitoring

~~£57.97~~

Three-in-one high-precision pH meter online water quality tester, EC/TSD analysis test pen, yellow (1/5)

Three-in-one high-precision pH meter online water quality tester, EC/TSD analysis test pen, yellow (2/5)

Three-in-one high-precision pH meter online water quality tester, EC/TSD analysis test pen, yellow (3/5)

Three-in-one high-precision pH meter online water quality tester, EC/TSD analysis test pen, yellow

~~£58.46~~

pH electrode non-rechargeable pH test probe for acquiring acidity or alkalinity sensor

~~£58.86~~

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