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Shop the best prices on 9,104 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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2,497 - 2,528 of 3,200
Soil Ph Meter, 3-in-1 Soil Moisture/light/ph Tester Plant Care Gardening Tool Kits, Ideal For Garden, Lawn, Farm (green), One Piece, Phonepro
From $24.95
Tds Meter Water Quality Tester Lcd Display Testing Pen With Two Keys White Drinking Water Test Meter,ph Meter (white) (1pc)
From $16.95
Swimming Pool Chlorine And Ph Tester Cl2 2-in-1 Chlorine And Ph Tester With Probe For Drinking Water, Aquariums, Swimming Pools And Other Water System
From $31.95
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range For Water Portable Hydroponics Swimming Pool Measuring Range
From $22.95
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
From $17.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium s202412246683
From $69.00
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
From $41.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe
From $10.95
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline L
From $46.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring 26s
From $119.00
Water Quality Analyzer Portable Mini Water Quality PH Test Pen with Temperature Compensation
From $33.95
Soil PH Meter Colorful Rana Shape Soil Hygrometer Moisture Tester for Home Garden Plant Farm
From $17.95
For Garden Plant Flower Acidity Meter Soil Hygrometer Soil PH Tester with 3 Probes 2 in 1 Soil PH Fertility Meter
From $8.95
2Pack 3.3 FT Charger Cable USB Charging Dock for Fitbit Sense/Versa 3 Smartwatch
From $10.95
WiFi Online pH TDS Controller Professional 3-in-1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Pro
From $279.00
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
From $89.00
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $89.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $39.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $25.95
3 in 1 Soil Acidity Temperature Moisture Tester Dual Pin Soil Monitor Soil Tester PH Moisture Temperature Meter with Backlight,White
From $99.00
3 In1 Moisture Sunlight PH Meter Soil Water Acidity Humidity Light PH Test Garden Plants Flowers Moist Tester,green
From $59.00
80 Strips Full pH 1-14 Test Indicator Litmus Paper Water Soil Testing Kit
From $4.95
3X TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $14.95
3X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $20.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
From $11.95
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $10.95
pH Meters-FOSTC5937-8644938395658
From $47.95
6-In-1 Soil Tester PH/EC/Humidity/Sunlight/Fertility/Temp Digital Soil Moisture Tester PH Meter for Gardening Hydroponic
From $104.00
pH Meters-FOSTC5935-8644938395634
From $35.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $89.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi
From $33.95
45 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $15.95