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Shop the best prices on 8,296 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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3,073 - 3,104 of 3,200
Ancient Battle Guard Dwarf Sculptures Resin Gnome Ornaments - A
From $35.95
PC‑102 CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
From $26.95
4 In 1 Water Tester, Portable Digital Tds Ph Ec Temp Meter Water Quality Tester Purity Test Pen Measure Meter Tester
From $64.00
LS310 , TOC, UV275, TDS Meter Digital for Drinking Water
From $94.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $59.00
PH Temperature Tester Bluetooth APP Monitoring 2 in 1 Portable Water Test Meter for Fish Tank Aquaculture
From $64.00
PH Tester Pen High Accuracy Waterproof Probe LCD Backlit Portable Water Quality Meter for Soil
From $84.00
Portable Compact PH Meter Waterproof Drop Resistance pH Value Tester Testing Tool
From $43.95
Water Quality Tester Accurate Measurement PH EC TDS TEMP 4 in 1 Modular Design Water Tester
From $47.95
Digital Manifold Gauge Aluminum G1/4 Alloy Knob Dual Channel Intelligent Calculation Digital Refrigerant Pressure Gauge
From $229.00
Digital Water Quality Monitor ABS Housing High Sensitivity Water Quality Tester for PH TDS EC Temperature
From $79.00
2025 Latest Model 4 in 1 Water Tester PH Meter TDS Meter Clear Value Backlit
From $54.00
SMART SENSOR Professional PH Meter Portable Water Quality Tester Acidimeter PH818
From $59.00
2-In-1 Portable High Precision Temperature PH Tester Meter Water Quality Analyzer Monitor110V US Plug
From $79.00
2.8in LCD Digital Soil PH Meter with PH Sensor Multi Parameter Recorder (V10: 010V )
From $459.00
PC102C Swimming Pool Water Quality Tester Portable PH Test Pen CL2 Chlorine Detector Chlorine Meters PH Tester 2-in-1 Tester
From $99.00
Oil Pressure Gauge 05KPaX100 52mm High Accuracy Aluminum Alloy Oil Press Gauge Meter with LED Backlit 24V (350040016)
From $35.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water
From $13.95
Ph818 Ph Tester Professional Ph Water Quality Tester Portable Pen Type Ph Meter Acidometer For Aquarium Acidimeter Measure
From $99.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
From $239.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $99.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $26.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
From $39.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $7.95
PH Meter 0.01 High Precision Water Quality Tester 0-14 Range for Aquarium Swimming Pool
From $48.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $38.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
From $74.00
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter Tester
From $17.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $27.95
2X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment
From $69.00
2X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $27.95
PH Meter Replacement Electrode Probe PH Water Quality Tester
From $28.95