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pH Meters

Shop the best prices on 8,269 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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2,433 - 2,464 of 3,200
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $94.00
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Household Drinking Aquariums
From $12.95
3X Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter Soil Moisture Tester Ph-98103 for Agriculture/Food
From $104.00
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $64.00
2X PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM,EC and Temperature Measurement 0.01 PH High Precision
From $23.95
Professional PH Tester TDS/EC Test Pen Multifunctional Water PH Test Tool Set Handheld Water Detect Device Kit
From $27.95
Digital Mineral Water Test Pen with Light, Accuracy Water Quality Tester for Home Use
From $27.95
TDS Meter Digital Water Tester 09990ppm for Drinking Water, Aquariums, Pools, Tap Water
From $27.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $40.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No
From $13.95
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
Portable 8425 Water Quality Test Pen Salt Detector Thermometer Analyzer
From $209.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Solutions,ph 4.0 7.0 10.0
From $27.95
6 In1 Detector Online Bluetooth Chlorine Meter Ph Meter Powered Tool For S
From $109.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
4 In 1 Water Tester, Portable Digital Tds Ph Ec Temp Meter Water Quality Tester Purity Test Pen Measure Meter Tester
From $64.00
2 In 1 Digital Orp/temp Meter Tester Aquarium Pool Hydroponic Water Monitor
From $119.00
Portable Pen Type Ph Meter High Accuracy Water Quality Tester For Aquaculture Fish Tank
From $23.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool [MI]
From $30.95
TDS Meter Digital Water Quality Tester
From $14.95
PH Electrode Sensor Probe Industry Experiment Water Analyzer
From $36.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $59.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
From $33.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $54.00
90 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $29.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
From $54.00
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming [MI]
From $39.95
Ph Replacement Probe Rium Hydroponic Atory Elect Ph Meter Potential Bnc Q9 Connec
From $27.95
Digital Ph Meter | Ph Er | High 0.01 Ph | Mini Meter Ideal Kit For Rium, Swimming Pool, -
From $20.95
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality Analyzer EU PLUG
From $139.00
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $10.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $129.00