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pH Meters

Shop the best prices on 8,028 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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1,825 - 1,856 of 3,200
Water Quality Tester PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool Water
From $40.95
High-Precision Water Quality Detector Large Easy-to-Read Display for Drink Water Aquariums
From $27.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
Water Quality Tester Portable Acidity Meter PH Value Detection for Laboratory, Drinking Water, Aquariums, Hydroponics
From $74.00
Digital PH Backlight Display Water Quality Tester for Laboratory Tank
From $45.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
From $34.95
Er, Ph Meter With 0.01 High Resolut, Tds+ec+ For , Rium, Swimming Pool, Spa ()
From $40.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
From $26.95
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $25.95
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement
From $9.95
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $13.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $12.95
7 in 1 Water Quality Tester High Accuracy Water Quality Test Pen
From $29.95
Online Digital PH Controller EU PLUG
From $139.00
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter
From $34.95
PH Tester Chlorine Level Tester 2 in 1 Water Quality Tester for Drink Water Aquariums
From $25.95
5-in-1 Electronic pH Meter - TDS, EC, Salinity, Temperature Tester for Water Quality - Waterproof & Compact Gze
From $46.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Concentration Tester for Aquarium, Swimming Pool
From $54.00
Portable Water Quality Detector Digital Display High-Precision Water Test Pen for Swimming Pool
From $28.95
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $20.95
Portable Oxidation Reduction Potential Industry And Experiment Analyzer
From $35.95
Digital Ph Meter 4 In 1 Temperature Water Quality Monitor Tester
From $74.00
Water Quality Tester 3 In 1 Temperature Water Quality Meter
From $14.95
Multifunctional High Accurancy Soil Ph Tester
From $32.95
Soil Light Humidity Moisture Ph Meters Free Shipping + 50% Off
From $169.00
Water Test Pen, Digital pH Meter Pen, With ATC Button, Water With Auto Calibration Function and 0.00-14.00 Measuring Range，8748
From $54.00
Water Quality Tester PH Meter PH Measurement Digital Display PH Tester Pen
From $18.95
Ph Tester, Tds Meter For Water Quality Test, 5 In 1 Salinity, Ph, Tds, Ec, And Temperature Meter, High Accuracy Digital Water Test Kit For Drinking Wa
From $179.00
High-precision soil pH test instrument, pH meter, hygrometer, PH meter
From $69.00
Digital PH Meter Tester, 0.01 Resolution 0-14pH 4 in 1 TDS EC Temperature Meter, Water Quality Tester with Backlit LCD, Auto Calibration, Test for Dri
From $54.00
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter compatible with Water Urine Saliva Soil Litmus Measuring
From $34.95
New TDS-A6V High-Precision Tap Water Quality Analysis Instrument Ec Conductivity Water Test Pen Tds
From $64.00