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pH Meters

Shop the best prices on 7,048 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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2,433 - 2,464 of 3,200
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $49.95
5 in 1 Water Quality Sensor PH EC TDS Salinity Temp RS485 4-20mA Modbus IP68 0.5Mpa for Aquaculture Water Treatment
From $189.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity Temperature Multifunction Tester for Aquarium Pool
From $38.95
50 Pieces 3m Wire Length Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $1,349.00
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
From $12.95
6 in 1 Water Quality Tester pH ORP CL Temperature with IP67 Waterproof
From $129.00
Digital Water Quality Tester Pen with Dual-Colour Backlight for Aquariums, Ponds, Hydroponics
From $25.95
5X 9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $104.00
2 in 1 PH Chlorine Meter Tester PC-102 PH Tester Chlorine Water Quality Testing Device for Pool Aquarium
From $19.95
Electronic pH Meter, 4-in-1 Water Quality Meter with TDS Reader for Swimming Pools, Aquariums, Hydroponics & Drinking Water
From $29.95
Automatic Tds Meter Calibration 0-990ppm Water Quality Meter For Swimming Pool Aquarium Drinking
From $18.95
2 in 1 pH and Chlorine Water Quality Tester for Swimming Pool and Aquarium
From $33.95
6-in-1 Bluetooth Water Quality Tester for Pools & Aquariums, pH EC TDS ORP Chlorine Temp
From $129.00
Professional PH Tester TDS/EC Test Pen Multifunctional Water PH Test Tool Set Handheld Water Detect Device Kit
From $37.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $17.95
3-in-1 Multifunctional Soil Tester Moisture Meter PH Meter PH Moisture Sunlight Intensity PH Tester
From $24.95
2 in 1 pH and Chlorine Meter for Pool and Spa Water Testing
From $33.95
Portable Water Quality Tester for Chlorine & pH, Large Screen, Battery Powered for Pool, Spa & Tap
From $33.95
6 in 1 Water Quality Tester pH ORP Chlorine EC TDS Temperature with App
From $129.00
Swimming Pool Water Quality Tester for pH & Chlorine (Cl2) – Portable Meter for Pool, Spa & Aquarium
From $33.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Shytmv
From $14.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $20.95
3 in 1 Soil Tester Kit for pH and Fertility, Moisture Meter for Indoor and Outdoor Plants
From $25.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
From $109.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $89.00
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tes
From $59.00
C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
From $33.95
C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
From $27.95
Foam Pneumatic Walking Boot Ankle Strap Support Foot Orthosis Plantar Splint Brace M
From $109.00
5 in 1 Water Tester Bluetooth 5.2, PH, TDS, EC, SALT, TEMP, App Control, Smart Test Pen for Pools and Aquariums
From $64.00
Multi-parameter pool water analyzer with temperature detection
From $139.00
Food pH Meter, High Accuracy Sensor, Temperature Acidity Tester for Fermented Food, Yeast, Chemical Emulsions, 3-Point Calibration, Plastic, Green
From $89.00