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Shop the best prices on 8,270 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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2,977 - 3,008 of 3,200
12v 30w Portable Solar Panel Car Van Boat Caravan Camper Trickle Battery Charger
From $59.00
Blue-tooth Digital 7 in 1 pH Meter PH/TDS/EC/ORP/Salinity /SG/TEMP Meter Water Quality Monitor Tester Drinking Water Aquariums,Without Backlight
From $129.00
EC TDS Tester PH Meter Aquarium Pool Water Quality Analyzer Purity Testing Pen,b
From $59.00
Multi-Functional Five-In-One Water Quality Testing Pen TDS/PH EC Temperature Salinity Meter,White
From $89.00
3/5 in 1 Soil PH/Temperature/Moisture/Sunlight/Fertility Detector LCD Backlight Soil Tester Handheld Soil PH Meter Flower Plants,5 in 1 Black
From $129.00
Digital Water Tester 4 in 1 Multi Functional IP67 Waterproof PH H2 ORP Temp Water Quality Meter with Backlight
From $31.95
3 Key Water Quality Test Pen High-Precision Waterproof Tester for Drinking Water Quality
From $5.95
PH Meter, Swimming Pool ph Tester 4 in 1 Electronic PH Meter TDS Water Quality Meter and ph Test for Drinking Aquariums Hydroponics Swimming Pool
From $25.95
Water Quality Tester, Digital pH Meter with 0-14 Range & 0.01 Accuracy for Liquid Analysis
From $12.95
Digital Hydrogen Tester Pen for Water Quality Monitoring with High Precision and Durability
From $29.95
Hydroponic Nutrient Tester Meter for EC/PPM/CF Measurement in Hydroponics Systems
From $54.00
Digital PH Meter for Water, High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium
From $17.95
Water Quality Meter 3 in 1 LCD Digital Water Quality Meter TDS Meter ECMeter for Swimming Pool, Drinking Water, Aquarium, Hydroponics
From $17.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $29.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water
From $74.00
pH sensor module, sensor probe, pH electrode, connector.
From $54.00
Digital Ph Meter, Atc Water Quality Tester With 0-14 Ph Measurement Range
From $42.95
5 In 1 Electronic Ph Meter, Measure Ph, Tds And Ec Salinity And Temperature Water Quality Tester
From $99.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing
From $159.00
Water Quality Analyzer Water Quality Monitor Ph Tester Portable High Accuracy Ph Meter Screen(220v Eu Adapter)
From $94.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $54.00
4 in 1 Soil PH Tester Light Sunlight Test Moisture Meter Temperature Test
From $54.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $31.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
From $9.95
4 in 1 Soil Moisture Meter PH Tester Humidity Light Nutrient Meter for Plant Cultivation Garden Too
From $18.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
From $159.00
2X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums
From $29.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Dri
From $179.00
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $7.95
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
From $13.95
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Measure Range for
From $21.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From $9.95