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pH Meters

Shop the best prices on 7,198 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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801 - 832 of 3,200
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester,New 2026
From $43.95
Smart 3-in-1 PH, EC, Temperature Water Quality Monitor, Continuous Online Tester for Hydroponics, Pools, Labs US Plug
From $129.00
TDS Meter Digital Water Test Device with EC and Temperature Measurement, Accurate PPM Meter for Aquariums and Hydroponics
From $26.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
From $54.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $20.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $84.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester
From $38.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $10.95
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W
From $41.95
PH Tester Digital Salinity Meter 5-In-1 PH EC TDS Temp Meter For Pool Salt Water Drinking Water
From $54.00
High-Precision Digital TDS and pH Water Quality Tester, Portable Water Purity Tester for Drinking Water, Swimming Pools, and Aquariums, Portable Water
From $16.95
3-in-1 LCD TDS Tester, Digital Water Quality Measurement Device for Liquid Assessment
From $12.95
Drinking Water & Pool Testing 3 in 1 Digital pH TDS Temp Meter with Titanium Probe and Backlit LCD
From $64.00
Water Quality & Purity Testing: Digital TDS EC Water Quality Tester With 0-9999 PPM Range & Temperature Measurement
From $10.95
Accurate Online Water Quality Monitoring: Digital pH Meter & Tester for Aquarium and Drinking Water
From $69.00
Pool Water pH and Chlorine Level Tester for Chemical Balance
From $46.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter EU Plug
From $129.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $74.00
6 in 1 Digital Soil Tester Multifunctional Soil PH Detector Moisture Fertility pH Temperature Humidity Light Meter compatible with Garden
From $42.95
/ 6-in-1 Soil Test Kit Rechargeable Digital PH Meter/temperature/sunlight/fertility/environmental And Soil Moisture Meter
From $12.95
Soil PH and Humidity Tester Nutrient Water Tester High Precision Household Gardening Flower Grass Fertility Meter 1PC
From $27.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electr top
From $17.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur Viewleaf
From $84.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $119.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
From $69.00
5-in-1 Digital LCD Display Water Meter PH Salinity TDS EC Temp Water Quality Tester for Aquariums Hydroponic Pool
From $47.95
Aquarium Hydroponic Electrode PH Monitor Probe Smart Sensor Digital Meter BNC Connector
From $21.95
Digital Pool Water Quality Tester pH Meter for Swimming Pools & Spas
From $33.95
2 in 1 Soil pH and Moisture Meter for Indoor Outdoor Plants, Accurate Reading, Easy Plug and Play
From $45.95
Digital Soil Tester 4-in-1 Soil PH Moisture Light Temperature Meter for Garden Plants Greenhouse Farm Outdoor Indoor
From $30.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
From $109.00
2X PH4502C PH Value Detection Sensor Module Kit Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $59.00