pH meters

Precise pH sensor for laboratory use, composite material PH-201H with 2 m BNC connector ---BIEMMEDUE

Soil fertility tester and precision pH meter for gardeners – Fast and reliable measurement of nutrients and acidity in the soil--BIEMMEDUE

3-in-1 Soil Fertility Analyzer, Moisture Meter for the Garden, pH and Plant Fertility Tester--BIEMMEDUE

High-precision 2-in-1 soil measuring device, pH meter, hygrometer and soil conductivity analyzer for orchards, nurseries and flower cultivation.--BIEMMEDUE

pH value test pen, portable pH tester, pH water quality tester (yellow)

[NEVER USED] Soil pH Meter, ST02 3-in-1 Soil Moisture pH Light Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Plants (Green)

Digital pH tester with light function for water – Precise and reliable for measuring acidity – Ideal for aquariums, gardens and kitchens – PH-2011

Digital pH tester with light function for water – Precise and reliable for measuring acidity – Ideal for aquariums, gardens and kitchens – PH-2011--DTEKGAZ

Precise, waterproof pH soil tester for vegetable gardens ---BIEMMEDUE

Soil moisture meter, pH and light tester for plants with nutrient sensor -

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

Chigoods Digital pH Tester LCD Water Test Yellow/Black

2 In 1 Soil Tester Cone Soil Moisture PH Meter Moisture Test Meter PH Detector Instrument for Outdoor Plants

Soil PH Moisture Meter High Accuracy Needle Type 2 In 1 Soil Tester with 3 to 8 PH Range 1 to 8 Moisture Range

[NEVER USED] 3-in-1 pH Soil Tester, Acid-Base Soil Detector, Temperature and Humidity Measurement with Backlit LCD Display, Compatible with Gardening/Potted Plants/Farms

Portable pH meter, highly accurate pH meter for plants and garden flowers (battery not included)

Professional digital pH meter for aquariums and swimming pools, improved accuracy with temperature compensation and user-friendly display

Digital pH tester 0.00–14.00 - Waterproof, self-calibrating, ideal for aquariums and swimming pools

Universal pH Test Paper, pH Test Strips Roll, 5m, Full pH Measurement Range 0-14

[NEVER USED] Universal pH test strips, pH test paper rolls, pH measurement, full range 0-14, 16.4 feet/roll (4 rolls)

New 4-in-1 soil tester: Precise pH, moisture and light measurement – accuracy 0.1 – battery not included--BIEMMEDUE

4 in 1 Soil Meter Digital Acid Alkali Humidity Temperature Light Strength Detection for Agriculture

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

Digital pH Meter, LCD Digital Water Quality Tester, 0.01 pH Accuracy, Measuring Range for 0-14 pH, for Drinking Water, Aquariums, Hydroponics, Swimming Pools

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

6-in-1 Multifunctional Soil Meter for Plants with Measurement of Soil Moisture, Fertility, pH Value, Temperature, Sunlight, Humidity and Hygrometer for the Garden--BIEMMEDUE

Digital pen-shaped pH meter for water, high accuracy, pH measuring range 0.01, automatic calibration 0-14, LCD display for water saving, pools, fish and aquariums.

Digital pH tester with light function for water – Precise and reliable for measuring acidity – Ideal for aquariums, gardens and kitchens – PH-2011--BIEMMEDUE

Digital pH Meter, LCD Digital Water Quality Tester, 0.01 pH Accuracy, Measuring Range for 0-14 pH, for Drinking Water, Aquariums, Hydroponics, Swimming Pools

Digital pH Meter, LCD Digital Water Quality Tester, 0.01 pH Accuracy, Measuring Range for 0-14 pH, for Drinking Water, Aquariums, Hydroponics, Swimming Pools

New 4-in-1 soil tester: Precise pH, moisture and light measurement – accuracy 0.1 – battery not included--DTEKGAZ

Electronic Aquarium PH Meter - 0-14PH ABS PH Sensor Probe High Sensitivity, High Accuracy, Accurate and Reliable Industrial Supplies

in 1 Soil Tester, Soil PH Meter, Soil Moisture, pH Tester, Moisture Meter, Light for Plants, Soil, Garden, Farm, Lawn, Vegetable Garden MUMU

[NEVER USED] pH Meter, pH Tester 0.01, High Precision Electronic pH Meter, With Automatic Temperature Compensation Function, Suitable for Domestic Drinking Water, Aquaculture, Swimming Pools and Spas

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

100 pH test strips, litmus test paper, measuring range 4.5-9, universal indicator paper, acidity test for aquariums, drinking water, etc.

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

pH probe electrode with BNC connector and 1.5-meter cable, high precision

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

Soil moisture meter, pH and light tester for plants with nutrient sensor ---BIEMMEDUE

Soil Test Kit, 3 in 1 Soil PH Tester Moisture and PH Acidity Meter, Plant Soil Testing Tool for Garden, Farm, Lawn, Outdoor

pH Test Set 4 in 1 Bodentester für Rasen Nährstoffanalysator

in 1 pH Meter, Water Quality Tester for pH/TDS/EC/Temperature, IP67 Digital pH Meter with Auto Calibration and Backlight LCD for Hydroponics, Garden, Pool, Aquarium

Precise, waterproof pH soil tester for vegetable gardens ---DTEKGAZ

VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument

[NEVER USED] Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydroponics, Swimming Pools

[NEVER USED] 15 pieces pH test meter for measuring dissolution, powder, measuring buffer, pH 4.00/6.86/9.18, calibration point sight device for pH meter, fast and accurate calibration of pH water puri

Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydroponics, Swimming Pools

High-precision 2-in-1 soil measuring device, pH meter, hygrometer and soil conductivity analyzer for orchards, nurseries and flower cultivation.

4-in-1 Multifunctional Digital Soil pH Tester: Temperature, pH, Humidity, Light, Ambient Humidity pH Tester for Garden, Farm, Lawn, Indoor and Outdoor Use

20cm battery-powered hydrometer, rapid-detection electrohydraulic hydrometer, automotive repair tools

Digital pH Meter, Portable Digital pH Tester Reader, 0.01pH Resolution, Tests with 0-14 pH Measurement Range with ATC for Drinking Water, Aquariums, Hydroponics, Swimming Pools

Professional pH tester – Measuring range 0.00-14.00 pH – Resolution 0.01 pH – LCD display – Portable for aquariums and hydroponics

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

15 pieces pH test meter for measuring dissolution, powder, measuring buffer, pH 4.00/6.86/9.18, calibration point sight device for pH meter, fast and accurate calibration of pH water purity

[NEVER USED] Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range