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Shop the best prices on 8,728 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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673 - 704 of 3,200
Monitors Soil pH and Moisture Levels: Soil pH Meter Tester and Hygrometer Moisture Sensor for Garden and Farm Use
From $25.95
Water Quality Tester, Accurate and Reliable, TDS Meter, Ideal Water Quality Tester for Drinking Water, Aquarium, etc.
From $23.95
Digital PH Meter, Digital LCD Water Quality Tester, Measuring Range for 0-14 Ph, 0.01 Ph Accuracy, for Drinking Water, Aquariums, Hydroponics, Swimmin
From $24.95
Digital PH Meter, pH Meter 0.01 PH High Precision Water Quality Tester with Measuring Range 0-14 PH for Home Drinking Water, Swimming Pool and Aquariu
From $30.95
3 In 1 Water Quality Tester Water Quality Analyzer Detector Tds/ec/temperature 5mins Auto Shut Down Design/ Reading Locking
From $42.95
Digital Ph Meter Aquarium Drinking Water Online Ph Monitor Professional Accurate Water Quality Tester Multi-parameter Eu Plug
From $59.00
Soil Ph Tester, 3/4 In 1 Ph Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit For Flowers
From $26.95
Digital Tuya Wifi Ph/orp/temp Meter 3 In 1 Water Quality Tester Aquarium Accurate Ph Monitor Acidometer App Control Us/eu Plug
From $249.00
Ph-618l Portable Ph Meter 2 In 1 Ph Temperature Water Quality Tester With Backlight For Swimming Pool Drink Water Aquarium
From $84.00
Ec-316 Digital Direct Soil Ec Tester Atc Conductivity Meter Ec Meter Aquarium Swimming Pool Hydroponic Laboratory 0-4.00 Ms/cm
From $84.00
7 In 1 Multifunction Digital Water Quality Tester Ph Ec Tds Orp Cf Humiity Temp Meter Water Analyzer Smart Monitor App Control
From $149.00
Blue Tooth 7 In 1 Ph Meter Ph/ec/tds/orp/salt/s.g/temp Online Monitor App Intelligent For Drinking Aquarium Test Water Tool
From $99.00
Environmental Protection High Measurement Precision Ph Meter Ht-1202 Water Ph Monitor
From $149.00
Az8694 Pen Ph Meter Dough Soil Semi-solid Ph Tester Ph Test Pen
From $469.00
Yy-w9909 Smart Bluetooth Water Quality Tester Ph/tds/ec/salinity/s.g./temp Meter Wifi App Intelligent Control
From $129.00
4 In 1 Water Quality Test Pen Ec Water Tester Digital Abs Material Ph Water Tester For Aquarium For Food
From $289.00
6 In 1 Wifi Water Quality Tester Ph/ec/tds/salt/g.s/ Temp Meter Water Analyzer App Online Remote Monitoring
From $574.00
New 10 In 1 Water Quality Tester Ph/tds/ec/salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aquarium Swimming Pool
From $84.00
Ph Tds Meter Tester Purity Filter Measuring Digital Water Quality Test Pen Tools For Family Outdoor Swimming Accessory
From $24.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $89.00
PH Meter , PH Water Quality Tester, Professional PH Tester LCD PH Tester Tool for Swimming Pool, Aquarium, Plantation, Drinking Water
From $24.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $17.95
pH Meter, Upgraded Version 0.01 High Accuracy pH Tester with Two Color Backlit LCD Displays and ATC, Measuring Range 0-14pH with Data Hold Function Pe
From $26.95
Water Quality Tester Orp Tester Pen Water Quality Analyzer
From $45.95
pH-98103 Professional Portable Pen-Type pH Meter with pH Electrode Backlit LCD Display Acidimeter Industrial and Experimental Analyzer pH Meter Meter
From $54.00
- 3 in 1 Soil Tester, Soil pH Tester, Soil Moisture Meter, Soil Light Intensity Tester, 3 in 1 Soil Tester for Garden and Agriculture (No Battery Need
From $31.95
Soil Meter PH Tester Botanical Garden Lawn Crops Flowers Vegetables Soil Test Battery-Free Gardening Tools (Black)
From $29.95
LCD Screen TDS EC Meter Digital TDS Tester 3 in 1 for Water Quality Pen Tester EC, Conductivity and Temperature Potable Water Quality Purity Measureme
From $11.95
Digital TDS Meter Water Quality Conductivity Meter 9999ppm Water Quality Tester Purity for Potable Water, Swimming Pools, Aquariums, Hydroponics
From $13.95
71000 Soil pH Tester - Soil Testing Device - No Batteries Needed - Quick Measurement
From $27.95
Soil pH Meter, Improved 3-in-1 Soil Moisture/Light/pH Tester Tool Kits (Black)
From $23.95
4 in 1 Digital Indoor Outdoor Soil Survey Instrument Measure pH Tester Acidity Sunlight Moisture Temperature for Garden Farm Lawn Flower Plant
From $23.95