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pH Meters

Shop the best prices on 8,324 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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545 - 576 of 3,200
PH Meter,Digital Water TDS Tester Meter,4-in-1 TDS EC Temp Meter & Digital PH Meter Pen for for Household Industry Hydrotherapy Hydroponics Aquarium D Denuotop
From $29.95
pH meter for water, aquarium, pond, pool digital, 0.00-14.00 pH meter meter, high resolution of 0.01 with buff
From $20.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $13.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquarium EU Plug
From $54.00
Water Quality Tester Portable Acidity Meter PH Value Detection for Laboratory, Drinking Water, Aquariums, Hydroponics
From $74.00
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
From $30.95
Chlorine Testing Pen 2-In-1 Water Quality Tester Measuring for Aquarium Swimming Pool
From $31.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $23.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $129.00
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
From $43.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $31.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $25.95
PH Sensor Replacement Probe Composite Electrode PH Water Quality Electrode Tester for Laboratory Aquarium Hydroponics
From $20.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $139.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From $15.95
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
From $29.95
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
From $9.95
PH-98106 Meter Digital Acidity Meter PH Tester Soil Tester for Plants
From $32.95
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH873 EU Plug
From $279.00
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water
From $42.95
8 in One Multifunction Soil Meter Digital Ph/EC/Light/Moisture/Fertility/Thermometer/Hygrometer Test for Gardening
From $74.00
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $39.95
White Handheld TDS Digital Water Tester High Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH873 EU Plug
From $279.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH872 EU Plug
From $279.00
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH874 EU Plug
From $319.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and Aquariums UK Plug
From $139.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $12.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $54.00
Soil Tester 6 in 1 PH Moisture Meter for Plants Garden Fertility & Light Sensor Digital Soil Analyzer with Type-C
From $25.95
9 in 1 Drinking Water Test Kit PH//GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
From $9.95