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Shop the best prices on 6,978 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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2,689 - 2,720 of 3,200
pH Meter, 5-in-1 pH/TDS/EC/Salinity/Thermometer, LCD Screen pH Tester, Automatic Temperature Compensation, Electronic pH Meter, Suitable for Drinking
From $42.95
High-precision digital pH tester (0.01), measuring pen for water quality, aquariums, swimming pools, hydroponics, and laboratories
From $21.95
6-in-1 Multifunctional Soil Tester: Measures pH, Humidity, Fertility, Temperature, Light & Hygrometer, Precise Garden Tool
From $39.95
5 in 1 PH Meter for Water, PH&TDS&EC&Temp&Salt Meter, Salt Tester for Saltwater Pool, 0.01 Resolution High Accuracy Digital PH Tester
From $74.00
Water quality tester.Water Quality Tester. Automatic pH Tester for Residual Chlorine.pH Water Tester. Chlorine Analysis for Swimming Pools.Test Kit.
From $37.95
5-in-1 Water Quality Tester: High-Precision pH, Salinity, TDSEC, Multi-Parameter Tester for Household Tap Water
From $49.95
Professional pH Tester. Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool.
From $21.95
Digital Chlorine and pH Tester Multifunction LCD Screen Probe for Pools and Spas Fast Accuracy and Easy Calibration
From $33.95
CL2 Chlorine and pH Tester. Multifunctional LCD Digital Tester. Chlorine Level Tester with Probe. For Swimming Pools and Spas
From $24.95
Portable TDS Meter Water Quality Tester for Drinking Water, Aquariums, Pools, Hydroponics Temp & Pu
From $24.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester
From $74.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity Temperature Multifunction Tester for Aquarium Pool
From $44.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High
From $12.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $9.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $35.95
2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Testing Device CL2 Measuring for Pool Aquarium
From $18.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $9.95
Water Quality Tester Portable Acidity Meter PH Value Detection
From $64.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for
From $89.00
Digital Portable pH Meter Pen for Aquariums Water Quality
From $18.95
Optimized Title: 3-in-1 Soil pH Tester with Moisture Test - Output Results
From $23.95
TA290 Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester with Probe for Gardening F
From $12.95
Digital pH Meter: 0.01 pH High Accuracy Water Quality Tester
From $18.95
EC PH Monitor for Hydroponics, 6-In-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $119.00
Digital Salinity Meter Accuracy Water Quality Tester for Kitchen Aquarium Sea Water
From $49.95
3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool
From $17.95
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing
From $49.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
From $45.95
TDS-A6V High-Precision Tap Water Quality Analysis Instrument Ec Conductivity Water Test Pen Tds Water Quality Test
From $37.95
High Accuracy Food pH Meter with Temp Sensor, 3-Point Auto Calibration, 0.00-14.00 pH, Acidity Tester for Brewing Cheese Meat Canning Fermented Food
From $54.00
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $8.95
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $12.95