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Shop the best prices on 8,274 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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161 - 192 of 3,200
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $139.00
7 in 1 Water Quality Monitor Detect ORP PH EC Salinity High Accuracy EC Tester with LCD Display Backlight for Aquaculture
From $48.95
Electric Mixing Cup PH Buffer Preparation Device for PH Meter
From $44.95
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From $45.95
6 in 1 Soil Meter Digital pH/EC/Light/Moisture/Fertility/ Temperature Tester Thermometer Removable P
From $94.00
Digital 6 in 1 Multifunctional Soil PH EC Meter Farm Garden Fertility
From $64.00
Moisture Meter 3 Calibration Tables Ladybug Shape Simple Operation Multifunction PH Tester
From $23.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $42.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin
From $43.95
Ph Meter, 3 In 1 Garden Soil Test Kit, Tds Ppm Meter, Soil Test Kit
From $42.95
Tds Meter Digital Water Tester - Versatile Digital Tds Meter - Water Quality Tester - Ph Tds Meter
From $22.95
Lcd Tds-3 Meter For Drinking Water Quality Tester
From $32.95
Tds Meter, Four-in-one Water Quality Tester, Drinking Water Blue
From $35.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
From $26.95
Soil Moisture Meter, With Sound Alarm Multicolor Backlight Soil Ph Meter 5-in-1 Soil Moisture/ph/te Viewleaf
From $30.95
3 In 1 Ph Meter Ph//temp Detector Controller Relay Electrode Bnc Type Probe Water Quality Tester Eu Viewleaf
From $199.00
Professional Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Viewleaf
From $64.00
Smart Wifi Online Meter Ph Orp Temp Aquarium Water Quality Tester Monitor Controller For Swimming P Viewleaf
From $269.00
16 In 1 Drinking Water Test Kit, Water Testing Kits For Drinking Water 100 Pcs Water Quality Test S Viewleaf
From $31.95
Water Quality Tester Portable Acidity Meter PH Value Detection
From $84.00
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test St
From $26.95
PH Electrode Sensor Probe Industry Experiment Water Analyzer
From $36.95
White Handheld TDS Digital Water Tester High Household Purified Tap Water Multifunctional Large Scre
From $8.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $64.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
From $30.95
Water Quality Tester, , WiFi Connectivity, EU Plug
From $139.00
Soil Tester PH/Moisture/Temp Digital LCD Meter Heat- Metal Sensor Monitor for Flower Plants Gardening
From $27.95
Digital Dissolved Oxygen Meter Bluetooth 0-20mg/L DO Analyzer Floating Design Water Quality Tester f
From $129.00
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $11.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $89.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From $12.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $11.95