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Shop the best prices on 8,980 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,209 - 2,240 of 3,200
3-in-1 Tds Tester Ph Tester Swimming Pool Water Quality Test Conductivity Meter With High Accuracy Lcd Display And Auto Calibration Function
From $25.95
Kayak Pump Adapter Inflator Nozzle Compressor Accessory Inflator Hardware For Inflatable Sup Paddle Boat Inflatable Kayak
From $13.95
Digital Lcd Ph Meter Tester Acid-base Meter Tds Ec Water Ppm Filter Pool Hydroponic Tester Pen Water Tester Pen Tds Meter Tester(random Color)
From $44.95
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
From $27.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From $42.95
Portable Digital Lcd Water Quality Testing Pen Purity Filter Tds Meter Tester 09999 Ppm Temp With Hold And Auto-off Function(red)
From $27.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Test Device
From $74.00
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums
From $40.95
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
From $17.95
Professional Laboratory Electrode Spare Laboratory PH Electrode Probe
From $15.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $34.95
2pcs Water Quality Detection Pen PH Tester
From $24.95
Electronic PH Tester, Digital LCD Water Quality Tester, Auto Calibration Function and 0.00-14.00 Portable Digital PH Meter Handheld Digital PH Meter
From $17.95
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
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $30.95
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
From $29.95
Reliable Soil PH Testing with Digital PH Meter Accurate PH Detection Temp
From $45.95
2X Water Quality Test Meter,Ph Meter Tds Meter 2 In 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics
From $29.95
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $39.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $9.95
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $30.95
Soil Test Kit NPK Meter Soil NPK Analyser Meter 0-1999mg/Kg Nitrogen/Phosphorus/Potassium Soil Tester for Gardening
From $279.00
5-in-1 Salinity Digital Tester,Rechargeable Multifunctional High Accuracy Water Temperature ℃/℉/PH/Salinity/TDS/EC Meter unbrand
From $46.95
PH Pen Type Acidity Measuring Meter High PH872 EU Plug
From $209.00
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $64.00
Digital Combo Temperature & PH Meter Aquarium Thermometer PH
From $64.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $37.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
From $12.95
PH Meter Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Te
From $5.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $30.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
From $139.00
Five-in-one Ph Meter Ph Ectds Temperature Salinity Conductivity Water Quality Test Pen Breeding Detector Backlight Test Pen
From $79.00