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pH Meters

Shop the best prices on 7,057 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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1,953 - 1,984 of 3,200
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $31.95
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $32.95
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $33.95
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $32.95
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $32.95
W2839 3-in-1 Wifi Water Quality Detector Ph/orp/temp Electrode Bnc Type Probe For Aquarium Hydropon
From $339.00
PH Electrode Probe 0-14 Range BNC Connector for Water Aquarium Hydroponics Testing Sensor
From $15.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $11.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $11.95
Ph-803w Two In One Intelligent Bluetooth Water Quality Detector Ph Meter Ph Meter Orp Redox Analyzer
From $229.00
4 In 1 Waterproof Ec / Tds / Ph / Temp - Water Quality Tester For Drinking Water Swimming Pools
From $79.00
5-in-1 Electronic PH Meter, PH Meter with Backlight LCD Display, Water Quality Tester for Testing The
From $37.95
4-in-1 Soil Tester, Digital Plant Moisture Meter with Humidity/pH/Temperature/Light, Humidity Sensor with Backlit LCD Screen
From $37.95
Soil PH Tester 5 in 1 Moisture Meter for Plants Temperature and Sunlight Gardening Greenhouse
From $46.95
Electronic pH Meter, 5-in-1 Pool Tester Kit, pH/TDS/EC/Salinity/Temperature Tester, VA Backlit Display, Pool Salt Tester
From $47.95
TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $9.95
Mini Aquarium Fish Tank Heater USB Heating Rod Thermostat Heater Submersible
From $39.95
3X PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer compatible Aquarium PH
From $84.00
OPR689 3 in 1 Water Quality Tester PH/ORP/TEMP Test Pen for Swimming Pool Drinking Water
From $59.00
Ph Probe Plastic Glass Material Cone Shape Bnc Connector 17.5cm/6.9in Length Easy Access Value Replaceable Electrode
From $99.00
5 In 1 Soil Ph Meter Soil Moisture Monitor Lcd Display Ph Tester Temperature Sunlight Intensity Testing Tool For Plants Illumination Thermometer
From $64.00
Online 6 In 1 Water Quality Tester Online Wireless Remote Monitoring Ph Sg Ec Meter Digital Multiparameter For Aquariumus Plug 110v
From $269.00
Generic 3 in 1 Triple Gauge Easy to Install Vehicle Replacement Oil Press
From $54.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquariu
From $44.95
Digital TDS Meter for Water Testing - Portable pH and TDS Measurement Tool with Versatile Functionality
From $12.95
Digital pH Meter with Replaceable Probe, LCD Display, Portable Waterproof Acidity Tester for Soil, Food, and Skin Analysis
From $42.95
Monitors Soil pH and Moisture Levels: Soil pH Meter Tester and Hygrometer Moisture Sensor for Garden and Farm Use
From $24.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range
From $28.95
Digital Hydrogen Water Tester Pen, 3-in-1 H2 ORP Temperature Monitor for Daily Use Portable Hydration Tracker
From $39.95
Aquarium & Pool Digital pH Meter, Water pH Tester with Automatic Calibration, 0.01 Titanium Probe, Water Quality Test Monitor
From $9.95
PH Chlorine Meter PC-101, Portable Water Quality Tester for Home, Swimming Pool, Spa & Aquarium
From $31.95
pH probe compatible for swimming pool water analysis, high-precision replacement probe, pH detection range 0-14, easy calibration, wide range of appli
From $104.00