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pH Meters

Shop the best prices on 8,356 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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1,569 - 1,600 of 3,200
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium Yalo
From $79.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water Yalo
From $69.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Yalo
From $54.00
Smart Ph Chlorine Meter Swimming Pool Water Quality Tester Orp Ec Tds Temp Level Online Monitoring
From $79.00
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Contro
From $19.95
6 in 1 Water Quality Tester High Accuracy Portable TDS EC COD Meter Water Quality Test Pen
From $84.00
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
From $22.95
SMART SENSOR AS218 Digital PH Meter Tester 0.00~14.00 pH Moisture Measuring Instrument
From $109.00
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquari
From $48.95
Pool Salt Tester PH Meter 5 in 1 Salinity PH Temp-EC-TDS Meter For Hydroponic Systems
From $34.95
PH Meter, PH Meter 5 In 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $39.95
Digital Soil PH Meter 2.0PH8.5PH Temperature Humidity Tester High Accuracy for Farmland Orchard Greenhouse
From $44.95
Digital Dissolved Oxygen Meter with Fast DO Measurement and Temp Compensation for Aquaculture, Pools
From $524.00
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/ US Plug
From $104.00
Online Digital PH Controller EU PLUG
From $149.00
Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-
From $22.95
Digital pH Meter 5in1 Water Quality Tester for Pool Aquarium Hydroponics with pH EC TDS Salinity Temp
From $74.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $43.95
pH and TDS Meter 0.01 pH, 014 pH, 09990 ppm, Digital Water Tester for Aquarium, Drinking Water, Pool Model C
From $33.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $15.95
Salinity Refractometer For Marine Fish Keeping Aquarium 0-100 Ppt
From $64.00
ORP-169F Waterproof ORP Meter High Quality ORP Meter Water Quality Tester Test Tool ORP Tester
From $32.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $9.95
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
From $27.95
Soil Tester, Phosphorus Fertiliser Tester Analyser for Use in Potting and Planting Farms Gardening
From $104.00
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $11.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $299.00
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $12.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $36.95
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 2m/78.7in
From $25.95
Multifunctional Water Quality Tester TDS/EC/TEMP Fish Tank Drinking Water Monitor Pen
From $17.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $239.00