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Shop the best prices on 8,351 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,537 - 1,568 of 3,200
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $24.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline L
From $49.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base
From $33.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll compatible with Water Urine Saliva S
From $24.95
4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Tools for Potting Plant
From $33.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
From $47.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $7.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $11.95
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $16.95
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Household Drinking Aquariums
From $10.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $45.95
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm
From $74.00
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $9.95
High-precision digital display 3-in-1 soil meter for pH, pH, and moisture content. Displays on screen for gardening and potted plants.
From $49.95
Digital Ph Meter High Accuracy Water Quality Tester Ph/tds/ec/temp Tester
From $47.95
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $69.00
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $22.95
3X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $33.95
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer
From $104.00
2Pcs Ph-201 Black Laboratory Electrode Electrode Sensor Connector Probe Ph Composite Electrode
From $37.95
Food Ph Meter
From $199.00
10kv High-Voltage Electrical Appliances -I Test I Type Tester
From $30.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $139.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
From $46.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $20.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $10.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $27.95
Soil Tester, Phosphorus Fertiliser Tester Analyser for Use in Potting and Planting Farms Gardening
From $99.00
5-in-1 Water Quality Tester: pH, TDS, EC, Salinity, Temperature. Backlit LCD Screen. For swimming pools and aquariums.
From $59.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $48.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
From $49.95