pH meters

[NEVER USED] Professional pH tester, automatic calibration function, suitable for the measuring range of aquariums and swimming pools

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

Soil pH Meter, 4-in-1 Digital Soil pH Tester, Soil Moisture-Light-pH-Temperature Tester

LCD Digital PH Meter Waterproof Pentype Water Quality Tester with 014 PH Measurement Range

Portable Mini Digital Soil EC Meter Salinity Tester for Indoor Outdoor Garden Farm Lawn Plants Supplies

6 in 1 Soil Tester Digital Soil PH Temperature Humidity Fertility Meter for Farming Gardening Plants

Soil Meter 4 in 1 High Accuracy PH Light Fertility Humidity Soil Tester for Garden Lawn Farm Greenhouse

6 in 1 Soil Digital Tester PH Temperature Sunlight Intensity Humidity Fertility Soil Test Meter with LCD Display for Garden Farm Lawn Care

PH Tester Kit for Drinking Water High Accuracy Digital PH Tester Pen Measure Water PH with 4pcs Buffer Solution Powder

Garland Soil pH Tester Kit - Pack of 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

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

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

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

Digital PH Meter PH Tester Water Quality Tester Temperature Function

6 In 1 Soil Tester Digital Plant PH Humidity Temperature Sunlight Nutrient Levels Test Meter for Gardening Farming

[NEVER USED] pH Meter Tester, Soil pH Meter Test Kits for Crops, Flowers, Vegetables, No Battery Required for Garden, Lawn, Farm, Indoor and Outdoor

[NEVER USED] Professional Soil PH Meter, 4-in-1 LCD Display, Temperature, Humidity, Solar PH Garden Sunlight Tester for Gardening with Backlight, 1 Pack

[NEVER USED] Soil Moisture Meter 2-in-1 pH Tester Plants Flowers Plant Moisture/Light/PH Sensor Meter

[NEVER USED] Soil PH Meter, 4-in-1 Digital Soil PH Tester, Soil Moisture Light PH Temperature Tester, Garden Tool Sets for Plant Care

[NEVER USED] Digital PH Meter, Professional pH Tester, Electric Digital Pocket PH Meter Water Tester Hydroponics Pen with LCD Display, Auto Calibration Function and 0.00-14.00 Measuring Range

pH-2 Pro Water Quality Pen Digital pH Meter 0.01 Accuracy Tester Pen -2.0016.00 Measuring Range with Backlight Display Aquarium Hydroponic Lab Measurement

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

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

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-in-1 High-precision Soil Detector Greenhouse Planting Agricultural Soil Monitoring Test Instrument pH Value Hygrometer High-precision Soil pH & Humidity Tester

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

Multifunctional High Accurancy Soil PH Tester Soil Moisture/PH/Temperature Sunlight Intensity Testers Garden Planting Soil Detector Soil PH Test Tool Handheld Soil Detect Device

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

in 1 Soil PH Tester Soil Tester Kit Plant Moisture Tester PH Soil Meter for Flowers/Grass/Plant/Garden/Farm/Lawn

LY601 High Precision Soil Tester for Agricultural Soil Monitoring in Greenhouses and Plantations: pH Meter and Hygrometer

5-in-1 soil tester: pH, moisture, light, temperature and conductivity – Practical for plants, flowers and vegetable gardens

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)

Replaceable pH Electrode with BNC Connector - 3 Meter Long Cable - Includes Calibration Powders (4.01, 6.86, 9.18) - For pH Meters, Controllers, Pools, Spas & Laboratories

Bluetooth Food PH Meter High Accuracy Digital PH Meter for Cheese Meat Fruits Flour Products 1030 Pointed Tip

[NEVER USED] Replaceable pH Electrode with BNC Connector - 3 Meter Long Cable - Includes Calibration Powders (4.01, 6.86, 9.18) - For pH Meters, Controllers, Pools, Spas & Laboratories

Precise IP67 salt content meter for food – salt concentration measurement – ideal for the food industry – S-200-

Portable pH meter with precise digital display for water analysis -

PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe

Replaceable pH Electrode with BNC Connector - 3-Meter Long Cable - Includes Calibration Powders (4.01, 6.86, 9.18) - For pH Meters, Controllers, Swimming Pools, Spas & Laboratories

ORP BL Redox Potential Tester for measuring the reduction potential -

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

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

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

3-in-1 soil tester: pH value, moisture, fertility with green indicator for indoor and outdoor use

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

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

Portable multi-functional device for measuring TDS and temperature in hydroponics – Measures the total amount of dissolved solids – Battery not included

pH tester 1-14 for cosmetics, food, water, saliva, urine – pH paper strips with a wide measuring range

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

Soil fertility analyzer and pH meter 2 in 1

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

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

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.

ATC Food pH Tester PH Meter, Waterproof Digital Food pH Meter with High Precision pH/Temperature Probe MUMU

5 in 1 Electronic PH Meter Tester, PH Meter with Backlight LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity, for Drinking Water/Aquariums/Pool KCVV