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pH Meters

Shop the best prices on 6,472 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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2,241 - 2,272 of 3,200
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tester For Water Testing - JV
From $109.00
pH Meter Probe for Aquarium with Fast Response Sensor, Accurate Detection, Wide Compatibility, Blue
From $25.95
Lcd Digital Ph Meter Waterproof Pentype Water Quality Tester With 014 Ph Measurement Range
From $159.00
PH Acidometer Water Quality Detector PH Value Test Prod EC & TDS Conductivity Water Quality Test Pen Yellow TDS Pen
From $18.95
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester-SFYGV
From $64.00
Digital PH Meter, Portable Digital PH Tester Reader 0.01pH Resolution, Test with 0-14 pH Measuring Range with ATC for Drinking Water, Aquariums, Hydro
From $21.95
Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Plant Care Tool Kits, Ideal for Garden, Lawn, Farm, Indoors and Outdoors (Green)
From $19.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $11.95
1Pcs TDS-Meter, Digital Pool Salt Tester 1-9990PPM, TDS, EC & Temp Meter,Digital Salinity Tester PPM Meter Resolution
From $13.95
Digital PH Meter, pH Meter 0.01 PH High Accuracy Water Quality Tester Protable LCD Safe Dip Water Measuring Tool for Household Drinking Water, Aquariu
From $35.95
Portable Waterproof PH Test Pen Light Display Quick Measuring PH Meter For Indoor Use
From $43.95
Soil pH Meter, 3-in-1 Soil Moisture/Light/pH Tester Plant Care Gardening Tool Kits, Ideal for Garden, Lawn, Farm (Green), One Piece
From $17.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $19.95
3 In 1 Digital Ph Meter For Water, Tds/ph/temp Meter, Water Tester For Drinking Water, Swimming Pool, Hydroponics
From $32.95
Electronic PH Tester, 5 in 1 Pool Water Tester with Backlight, PH/TDS/EC/Salinity/Temperature with ATC, High Precision PH Meter with 0.01 Resolution,
From $41.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $25.95
Multifunction LCD Digital Tester, PC-102B CL2 - pH Chlorine Tester for Pool, spa Water Quality Analyzer with Probe Digital pH Tester
From $37.95
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For Drinking Aquariums Hydroponic
From $15.95
US Digital Water Quality Meter Tester Professional Measuring Pen Water Hardness Mineral Impurity Content in Water
From $17.95
PH Meter Portable LCD Digital PH Meter Pen Aquarium Pool Water Wine Tester for Hydroponics, Household Drinking, and Fish Tank
From $17.95
Water Quality Tester PH TDS EC ORP Waterproof Electronic Salinity Hydrometer Water Testing Tool Pocket Tester kit Hydroponics Lab
From $79.00
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
From $109.00
3PCS 3-in-1 TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $17.95
4 in 1 NPK Soil Tester with Temperature Sensor for Instant Garden and Greenhouse Soil Readings
From $1,099.00
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $27.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $29.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $27.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $25.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $23.95
6 in 1 Soil pH Meter, Digital pH Tester with 3Point Calibration and Temperature Display for Garden
From $119.00