pH meters

5 in 1 digital pH, TDS, EC, temperature, salinity, conductivity, water filter, purea, bolígrafo con retroiluminación.

5 in 1 Soil Tester PH Meter Digital Plant Thermometer Tester with Brightness/Temperature/Soil PH/Soil Moisture/Environmental Humidity, for Garden Lawn Farm

ph Meter 5 in 1 with Salinity Temperature Tds EC Multifunctional Tester High Precision Waterproof Automatic Temperature Compensation Self-calibration Digital Ph Tester

Plant and Soil pH Tester, Battery-Free, Non-Digital, with Premium Needle Sensor

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

pH electrode probe, pH sensor probe value, industrial control power supply

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

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

PH electrode probe, BNC interface, rechargeable composite detection module for laboratory, school and studio

Digital Soil pH Tester, 3 in 1 pH Moisture Probe with Sunlight Sensor, Soil pH Test Kit for Plants, Farm, Indoor/Outdoor Use

New Accurate 4 in 1 Soil Tester: pH, Humidity, Brightness - 0.1 Accuracy No Battery Included -

Soil pH meter 4-in-1 digital soil tester humidity plant thermometer moisture meter test for potted plants gardens lawns

4-in-1 Soil Tester Soil Tester PH Meter, Sunlight, Temperature, Hygrometer

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)

Professional pH tester, automatic calibration function, suitable for aquarium and swimming pool measuring range

Soil pH Tester 3 in 1 Soil pH Tester, Soil Tester Kit Plant Moisture Tester PH Soil Meter for Flowers/Grass/Plant/Garden/Farm/Lawn 2905038MM

4-in-1 Soil PH Meter, Digital Soil Moisture Meter, Plant Thermometer, Humidity Meter for Potted Plants, Garden Lawn,

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

High Accuracy 0.01 pH Digital pH Meter - Measuring Range 0-14 pH - Backlit LCD Display - For Aquariums and Swimming Pools

Portable pH meter with automatic calibration – Measuring range 0.00 to 14.00 – Fast reading on LCD screen – For aquariums and hydroponics

Pointer-Type Soil pH Tester Sensor with Detachable Probe, Gardening Quality Monitoring Acidity Testing Tool Kit for Indoor and Outdoor Gardeners, Farms, and Lawns

Durable detachable pH electrode probe 201DH for water quality detection

PH-Teststift, PH-Detektor, high-performance, multifunctional, tragbarer PH-Meter for Aquarien and Aquarien, industrial PH-Meter, IP65

High Precision Acidimeter Pen Measure PH Tester for Aquarium Water Laboratory

High-precision portable pH tester with backlit display, water quality tester for laboratory, drinking water, hydroponics, aquarium, swimming pool, white PH-3012B

Pack of 15 sachets of pH 4.00/6.86/9.18 buffer solution. Accuracy ±0.01 pH. For pH meter calibration. Moisture resistant.

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

5m roll pH test paper level strips measure saliva in water

4 in 1 Digital PH Meter, 4 in 1 pH Meter Tester, pH Meter with LCD Display, High Accuracy Resolution 0.01, Water Quality Tester for Drinking Water, Swimming Pool, Aquariums, Hydroponics

Professional pH Tester – Automatic Calibration – Measuring Range 0.00-14.00 pH – Resolution 0.01 pH – For Aquariums and Hydroponics

Professional pH Tester with Auto Calibration Range 0.00-14.00 for Aquarium Pool Hydroponics Water Portable

3 in 1 Soil Ph Tester Soil Moisture Measuring Kit for Garden Plants Flowers Lawn 290x50x38mm Green

Professional Portable pH Tester with Auto Calibration Range 0.00-14.00 for Aquarium Pool Hydroponics

4 in 1 Soil Tester with PH/Temperature/Humidity/Light for Gardening, Lawn, Agriculture and Outdoor Plants

Professional Soil pH Meter, pH and Moisture Hygrometer, Soil pH Tester, Moisture Hygrometer for Vineyards, Orchards, Arable Crops and Meadows

Digital pH meter, pH meter 0.01, high precision water quality tester with pH medicine range from 0 to 14.

Nicht wiederaufladbare pH-Electrodensonde pH-Wert-Testsammlung pH-Sensor-Überwachungsmodul

soil tester, soil pH meter, digital pH meter, portable soil pH meter, soil moisture tester

pH Meter pH-98103 Professional Portable Pen Type pH Meter with pH Electrode Backlit LCD Display Acidity Meter Industrial and Experimental Analyzer Rechargeable pH Meter Measuring Instrument

PH Meter IP65 Waterproof Digital Display Portable Handheld Water Quality Testing Supplies for Aquaculture (PH Meter IP65 Waterproof Digital Display Portable Handheld Water Quality Testing Sup

Digital pH Meter, High-Precision Pocket Water Quality Tester with LCD Screens, 175×30×22mm

Professional pH Tester with Automatic Calibration Range 0.00-14.00 for Aquarium Swimming Pool Hydroponics

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

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

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

SH08206-3 in 1 Soil Tester pH Meter for Plant Cultivation: Moisture, pH Acidity, Light, Round Head HB040 -SHO

Eosnow 4in1 Soil Tester: Complete tester for nitrogen, phosphorus, potassium temperature measurement. High-precision temperature behavior measurement. Intuitive digital display. Stainless steel probe.

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

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

Digital pH Meter for Food: Accurate pH Tester for Water, Cheese, Sourdough, Preserves, Meat, and Solid Samples Portable pH Tester for Aquariums and Applications

acidity meter ph high-precision microcomputer pen type pH tester delivered without battery

3-in-1 pH Soil Tester, Acid-Base Soil Detector, Temperature and Humidity Measurement with Backlit LCD Display