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Shop the best prices on 9,001 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,689 - 2,720 of 3,200
6-in-1 Soil PH Meter Fertility Temperature Humidity Light Tester 90° Rotatable LCD Backlight Soil Hygrometer for Plant
From $25.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester
From $9.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester
From $54.00
Quick Test High Precision Spa Water Quality Analyzer Swimming Pool Ph Tester Solid Cl2,y lucky
From $119.00
TDS Tester Digital Water Meter Portable Handheld EC PPM Accuracy Temperature Monitor For Aquarium And Hydroponics
From $21.95
Protable LCD Digital PH Meter Pen of Tester Food Beverage Aquarium Pool Water Quality Wine Urine Automatic Calibration
From $23.95
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
From $23.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $27.95
3 In 1 Solid Ph Soil Tester, Light And Acidity Ph Tester Soil Moisture Tester Sensor Kit For Flowers / Grass / Plant / Garden / Farm / Lawn (no Batt
From $25.95
Tds Meter, Four-in-one Water Quality Tester, Drinking Water Blue
From $54.00
Digital Ph Meter Large Waterproof Pen Water Quality Tester Tester Kit
From $40.95
Soil Ph Tester Plug And Play Hard Reliable Small Size Convenient And Handy Soil Ph Reader Soil Ph Sensor For Garden Lawn Arm Indoor Outdoor Use (green
From $34.95
Digital Ph Value Tester Water Tester Meter Aquarium Test Strips Pool Tester Yellow1pcs
From $20.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Teste...
From $209.00
5 In 1 Digital Temperature Meter Tds//ph/salinity Water Quality Monitor Tester For Pools, Drinking
From $59.00
Vacetion--7 In 1 Ph/tds/ec/orp/s.g/salinity/temperature Multi-parameter Pocket Water Quality Tester With Electrode Replaceable C-600 Ph Meter For Pool
From $69.00
Digital pH Meter with 0.01 Precision for Accurate Water Testing
From $18.95
Soil Moisture and pH Testing Tool for Garden and Farm Use
From $29.95
Digital TDS Meter for Water Quality Testing with High Precision
From $14.95
8 in One Multifunction Soil Meter Digital Ph/EC/Light/Moisture/Fertility/Thermometer/Hygrometer Test for Gardening
From $69.00
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $12.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $36.95
Pool and Aquarium Water Quality Tester, LCD Digital pH Tester, Wine Analyzer Pen
From $41.95
6 in 1 Water Quality Tester Portable High Accuracy TDS EC COD Water Quality Test Pen
From $94.00
PH Meter Digital Display Small Error 0.0 to 14.0pH Measurement Range ABS PH Pen for Aquariums Laboratory Yellow Black
From $19.95
3 in 1 Water Quality Tester, TDS, EC, Conductivity, Temperature, for Household Water
From $17.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $12.95
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
From $11.95
Accuracy Dissolved Oxygen Meter with Automatic Temperature Compensation for Pools and Aquariums
From $159.00
Soil Ph Tester Plug And Play Hard Reliable Small Size Convenient And Handy Soil Ph Reader Soil Ph Sensor For Garden Lawn Arm Indoor Outdoor Use (green
From $34.95