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Shop the best prices on 8,983 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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1,569 - 1,600 of 3,200
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $79.00
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $26.95
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
From $12.95
Digital PH and TDS Meter Combo, TDS EC Temperature Meter, PPM Water Quality Test Kit for Drinking Water, Swimming Pool
From $19.95
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
From $17.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
From $189.00
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $37.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
From $16.95
Soil Tester, Potassium Fertiliser Tester Analyser for Use in Potting and Planting Farms Gardening
From $99.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
From $7.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
From $12.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $33.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $47.95
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $45.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $10.95
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm
From $74.00
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $24.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
From $25.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $38.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
From $12.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $9.95
8 in One Multifunction Soil Meter Digital Ph/EC/Light/Moisture/Fertility/Thermometer/Hygrometer Test for Gardening
From $74.00
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics,Aquariums,Drinking Water,Ro System,
From $17.95
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $17.95
Long Probe Deep Soil PH Moisture Meter 2 In-1 Tester-Professional Test Hygrometer for Large Pot Plants Gardening Farming
From $23.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $119.00
Portable Water Quality Test Pen (Temperature, Hardness, Conductivity) & High-Precision Flat-Surface PH Tester
From $84.00
2-in-1 Digital Soil & Food PH Meter, PH & Temperature Tester Pen, Waterproof Probe PH Tester for Garden Soil, Dough
From $79.00
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $8.95
Digital Redox Controller Conductivity Acid Base and Redox Controller High Accuracy PH Meter ORP Meter EU 220V NO.4956
From $179.00
2026 Good!! Soil Ph Meter 3-in-1 Soil Tester Soil Ph Tester Digital Plant Soil Testing Kit With Moisture/light/p
From $74.00
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
From $18.95