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Shop the best prices on 8,611 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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2,881 - 2,912 of 3,200
3-in-1 Multifunctional Soil Tester Moisture Meter PH Meter PH Moisture Sunlight Intensity PH Tester
From $19.95
BT Intelligent Water Quality Tester PH Temperature Test Meter Multi-functional Mariculture Tester for Drinking Water Aquarium Aquaculture Swimming Poo
From $43.95
5in1 Water Testing Meter Bluetooth5.2 PH TDS EC SALT TEMP APP Control Smart Test Pen for Swimming Pool Fish Tanks
From $69.00
0.01ph Resolution, Digital Ph Meter, Atc Ph Portable Water Quality ...
From $35.95
Brass Garden Hose Splitter (4 Way), Solid Brass Hose Connector 3/4", Hose Spigot Adapter 4 Valves With 4 Extra Rubber Washers
From $54.00
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $18.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $31.95
PHB-4 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy with Temperature Sensor for Water Lab Pool
From $139.00
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
From $18.95
Intelligent Function Precision Ph Meter Medical Bench Table Top Liquid Benchtop Digital Tester
From $489.00
Digital 10in1 Quality Tester Pen Water Ph/tds/ec/saity/orp/h2/s.g/tem/nutrient Solution Concentration/㏁ Measuring
From $139.00
Yieryi Ph Monitor Portable Digital Water Quality Meter Ph-20 Lcd Backlight Digital Aquariums Pools Drinking Ph Tester
From $48.95
5 In 1 Digital Water Quality Detector Ph/ec/tds/salinity/temperature Testing Meter Multi-function Water Quality Tester Monitor
From $48.95
Ph3520 Online Analyzer Ph-3500 Original Redox Meter Orp Monitoring And Detector Tool
From $429.00
Ranlraka Ls310 Portable Multi-function 6-in-1 Water Quality Pen Tester Cod Toc Tds Temp Conductivity Uv275 Drinking Water Tester
From $269.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
From $36.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $36.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $25.95
PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Meter
From $19.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
From $30.95
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $20.95
Digital Water Quality Tester 0.01 High Accuracy Compact Size PH Tester for Pools Aquariums Drinking Water
From $26.95
PH Meter with Backlight Online PH991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for T
From $54.00
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
From $28.95
Electric PH Meter with Large LCD Display PH Tester Pen for Water Hydroponics
From $12.95
Soil pH Tester, Compact Lightweight Soil pH Level Tester for Indoor Outdoor Plants, Flowers, Vegetable Gardens and Lawns
From $43.95
Digital Water PH Tester, LCD Portable High Accuracy PH Swimming Pool Water Quality Analyzer Pen
From $49.95
Soil pH Meter, Soil Moisture/Light/pH Tester 3-in-1 Gardening Tool Kits (Green)
From $15.95
2 in 1 High Accuracy PH Tester Fertility Tester for Plants Flowers Moisture Acidity Measurement
From $19.95
PH Meter, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter
From $54.00
HM DIGITAL TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
From $69.00