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Shop the best prices on 8,289 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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2,369 - 2,400 of 3,200
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH
From $10.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $89.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer
From $17.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester
From $74.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online EU Plug
From $48.95
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drink
From $13.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
From $9.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $26.95
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter Tester
From $10.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidomete
From $36.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $59.00
3 in 1 TDS Meter Water Quality Tester with EC and Temperature for Drinking Water and Pools
From $21.95
Bluetooth 6in1 Pool Water Tester WiFi Smart Sync pH Chlorine EC ORP Salinity Temperature
From $159.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
Digital Salinity Meter with Accuracy Gauge for Aquarium Fish Tank and Saltwater Pool
From $35.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $23.95
4in1 Digital Soil Moisture Meter and pH Tester with LED Display for Garden Plants Flowers Vegetables
From $43.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
From $30.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $129.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement Yalo
From $149.00
Lcd Digital Ph Meter Waterproof Pentype Water Quality Tester With 014 Ph Measurement Range
From $159.00
Ph-98103 Digital Soil Ph Meter Portable Water Ph Tester For Aquarium Lab Swimming Pool School
From $129.00
Digital Lcd Ph Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
From $94.00
Compact Portable Digital Acidity Meter Ph Water Quality Tester With High Accuracy
From $139.00
Rs485 Waterproof Digital Garden Greenhouse Soil Ph Meter Sensor Tester Transmitter
From $189.00
Digital Lcd Ph Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
From $94.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $19.95
Soil pH Meter, Upgraded 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm (1PC, Black)
From $27.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
From $27.95
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
From $44.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $89.00
80 Strips PH Range 5.5-9.0 PH Alkaline Test Indicator Paper Water Litmus Testing
From $23.95