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pH Meters

Shop the best prices on 8,549 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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3,169 - 3,200 of 3,200
TDS Water Quality Tester with Precision Waterproof Probe for Drinking Water, Aquariums, Pools
From $19.95
Digital pH Meter and TDS Water Tester 3in1 Precision with Temp for Drinking Water, Pool, Food Ref:2524
From $45.95
WiFi Water Quality Tester with Smart App Control, Digital pH Meter for Hydroponics, Aquarium, Pool
From $199.00
Water Quality Tester with Precision Digital Meter and LCD Display for Aquariums Pools Hydroponics
From $45.95
TDS Meter for Drinking Water with LCD Display, Digital Water Quality Tester for Pools and Aquariums
From $19.95
Water Quality Tester Digital PH Meter MultiParameter Accuracy for Pools Aquariums Drinking Water
From $119.00
TDS Meter with EC and Temperature, Accurate Water Quality Tester for Drinking, Aquarium, Hydroponics
From $19.95
Portable PH Tester Digital Acidometer PH Detection Pen Aquarium Pool Fish Tank Ph Meter Water Quality Testing Tools
From $18.95
5-in-1 Electronic PH Meter Tester, Measures PH & TDS & EC Salinity & Temperature Water Quality Tester, LCD Display and Reading Accuracy, for Drinking
From $79.00
6-in-1 Water Quality Tester for Swimming Pools - Measures pH, EC, TDS, ORP, Temperature & Chlorine with Bluetooth App Display
From $209.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, FYellowbluegreen SZRH A-D 4591,New 2026
From $35.95
2-in-1 Pool and Spa Water Quality Tester - Portable Water Tester Analog pH & Chlorine (CL2) Meter for Swimming Pool, Hot Tubs
From $25.95
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector,New 2026
From $35.95
3/4 in 1 soil instrument illumination tester acid alkalinity meter PH moisture humidity digital display backlight test tester
From $16.95
High Accuracy Food pH Meter with LCD & ATC, Tester for Meat Fruit Canning Brewing Measurement
From $149.00
High quality PC-102 Swimming Pool Water Quality Tester 2 in 1 Residual Chlorine
From $104.00
183.73.7cmPh Meter, 5 in 1 PH/TDS/EC/Salinity/Thermometer, LCD Display PH Tester, Automatic Temperature Compensation, Electronic Pool PH Tester, Suita
From $94.00
in 1 Soil Tester, PH/Temperature/Humidity/Light Tester, Plant Moisture Tester with LED Digital Display for Horticulture, Agriculture and Outdoor Plant
From $54.00
BNC Electrode Probe liquids PH Value Detection Sensor Module Electrode Connector(Black) Compatible With pH Probes
From $41.95
Water Testing Kit and Digital Water Quality Meter for Drinking Water Pools Aquariums with Backlit Display
From $74.00
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
From $47.95
Professional & Power-saving pH-007T Pen-Type pH Meter High Precision with Automatic Temperature Compensation ATC Function Auto Calibration and Backlig
From $38.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range
From $28.95
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From $46.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $59.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $129.00
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $16.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $7.95
Accurate Digital PH Meter for Aquarium Water Testing - Multi-Parameter Water Quality Monitor with Online PH Sensor,New 2026
From $59.00
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory,New 2026
From $42.95
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas,New 2026
From $99.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter,New 2026
From $48.95