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pH Meters

Shop the best prices on 8,761 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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2,273 - 2,304 of 3,200
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, Aquariums PH Meter
From $42.95
Soil Ph Tester 3 In 1, Kit Plant Care With Moisture Test
From $19.95
50pcs Chlorine Dip Test Strips Hot Tub SPA Swimming Pool PH Tester Paper
From $15.95
Digital Ph And Tds Meter - High Accuracy Ph Tester 0.01ph +/- 2% Tds Reading Accuracy - Water Quality Tester For Home, Drinking Water, Swimming Pool
From $31.95
3 In 1 Soil Tester Meter Moisture, Light, Ph, Vegetative Soil, Ideal For Garden, Farm, Lawn, Indoor And Outdoor (no Battery Needed)
From $19.95
13 Pin Trailer Tester, 13 Pin Car Trailer Tester, 12v Trailer 13 Pin Tester Lights Wiring Circuit Diagnostic Tools (13 Pin Trailer Tester)
From $22.95
PH Test Pen PH Meter PH Tester For Aquarium Pool Hydroponics
From $27.95
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 $45.95
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
For Garden Plant Flower Acidity Meter Soil Hygrometer Soil PH Tester with 3 Probes 2 in 1 Soil PH Fertility Meter
From $9.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $28.95
M469A Network Cable Finder RJ45 RJ11 LAN Cable Finder Tester Anti-Interference Testing Instrument Network Repair,Black
From $26.95
Multifunctional Digital LCD Water Tester Temperature TDS EC Meter for Drink Beverage
From $13.95
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Red
From $12.95
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP AU Plug 230V
From $79.00
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 $16.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $34.95
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 $149.00
Five-in-one Ph Meter Ph Ectds Temperature Salinity Conductivity Water Quality Test Pen Breeding Detector Backlight Test Pen
From $79.00
Er, Ph Meter With 0.01 High Resolut, Tds+ec+ For , Rium, Swimming Pool, Spa ()
From $40.95
Lineco Ph Testing Pen For Paper Acids Lineco
From $16.95
5-in-1 Soil Tester Multifunctional Soil Detector Moisture Meter pH Meter Temperature Soil/Ambient Moisture Sunlight Intensity pH Tester
From $40.95
Digital 5in1 pH Meter and Water Quality Tester with 0.01 Precision and Automatic Temperature Compensation for Pools Aquariums Hydroponics
From $59.00
Ammonia Nitrogen Water Quality Analyzer with Fast Onsite Measurement for Aquaculture
From $7,690.00