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Shop the best prices on 8,281 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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865 - 896 of 3,200
2026 Best!! Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From $104.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $46.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $18.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $10.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $11.95
E-314 PH Electrode Sensor Probe, 0-14 PH Highly Accurate Probe with BNC Connector for Continuous Measurement of Liquids
From $43.95
Digital Ph Meter 0.01 Ph Water Quality Tester Led Backlit Display For Household Drinking Water Pool Hydroponics GreenZech
From $42.95
Professional Digital pH Meter for Aquarium and Drinking Water Quality Testing
From $44.95
Orapxi Pool Salinity Tester 5 In 1 Digital Saltwater Ph And Salinity Meter Pool Ph And Salinity Test [MI]
From $59.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $169.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From $47.95
Digital TDS Meter for Water Quality Testing and Analysis
From $39.95
soil Ph Meter 4 In 1 Soil Tester Moisture Digital Plant Thermometer Potted Plant Garden Lawn Test Moisture Meter, 317*57mm
From $38.95
Height Sensor Connector Harness Pigtail 3 Wires For Land Rover
From $25.95
Soil PH Meter, PH-98103 Portable Water PH Tester Digital Soil PH Meter for School Pool Laboratory Aquarium
From $59.00
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $35.95
Yellow ph value test pen, PH tester
From $18.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1 Water Quality Test Pen Aquaculture Sea Tank Salinity Meter
From $33.95
16 in 1 Drinking Water Test Kit 50 Strips Home Water Test Kit Well Tap Water Easy Test Water Test Strips
From $15.95
3-in-1 Soil Meter Moisture Light and PH Tester White
From $11.95
Conductivity Tester Water Quality Tester Temperature Digital Water Conductivity Meter with 99-Point Memory Functi AZ8303
From $309.00
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
From $18.95
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
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Household Drinking Aquariums
From $10.95
PH Value Detection Sensor Module Monitoring Control Board BNC PH Electrode Probe for Arduino
From $29.95
Portable LCD TDS Water Quality Purity Monitor Aquarium Pool Hydroponic Water Tester Meter
From $16.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidomet
From $35.95
60 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $14.95
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $21.95
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $64.00
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $16.95
Long Probe Deep Soil PH Moisture Meter 2 In-1 Tester-Professional Test Hygrometer for Large Pot Plants Gardening Farming
From $24.95