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pH Meters

Shop the best prices on 8,377 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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1,473 - 1,504 of 3,200
PH‑91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
From $20.95
Point d'étalonnage du pH-mètre : ensemble de 3 poudres tampons de pH de type 3, solution d'étalonnage pour testeur de pH
From $10.95
PH-803 Digital pH & ORP Controller, Online pH & ORP Tester, Swimming Pool Water Quality Test, AU Plug 220V
From $189.00
Portable LCD Digital pH Tester Pen for Aquarium Pool Water Wine
From $16.95
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
From $54.00
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit
From $25.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From $20.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $38.95
3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants Gardening
From $31.95
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $33.95
2X PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM,EC and Temperature Measurement 0.01 PH High Precision
From $30.95
Digital Meter PH-803W ORP/PH Meter Controller Online Monitor EU Plug
From $199.00
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $33.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $35.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/CF/SALT/TEMP Measuring Analyzer DIY Water Monitor US Plug
From $139.00
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remote Monitoring EU Plug
From $119.00
Digital Meter PH-803W ORP/PH Meter Controller Online Monitor EU Plug
From $189.00
80 Strips Full pH 1-14 Test Indicator Litmus Paper Water Soil Testing Kit
From $6.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $79.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $11.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $12.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Black
From $11.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $84.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll unbrand
From $10.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $21.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $26.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP2025050900162
From $64.00
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
From $24.95
Digital Grayscale PH Meter with Calibration Function Easy to Read Measure Portable Drinking Pool for Household Swimming Pool Aquarium Hydroponics Wate
From $49.95
Soil pH Meter, Soil Moisture/Light/pH Tester 3-in-1 Gardening Tool Kits (Green)
From $15.95