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Shop the best prices on 8,985 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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2,113 - 2,144 of 3,200
Soil Ph Meter, Vt-05 Soil Ph Tester Hygrometer Moisture Sensor Portable Ph Instrument For Garden, Farm, Lawn, Indoor & Outdoor
From $74.00
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester,New 2026
From $54.00
High quality 3 in 1 TDS/PH/TEMP test pen portable PH meter multi-parameter
From $74.00
PH Meter Aquarium Water Quality Monitoring Analyzer
From $159.00
4 in 1 Soil Meter PH Tester Testing Tool with High Accuracy for Garden,New 2026
From $43.95
Water Quality Detector Digital LCD Water Mineral Analyzer Test Pen Portable Ph Meter
From $48.95
Medidor digital 5 in 1 pH. TDS. EC. temperature. salinity. conductivity. water filter. pureza. bolgrafo con retroiluminacin.
From $69.00
Soil Tester Temperature Light pH Humidity Meter for Garden Farm Lawn Indoor and Outdoor Use
From $54.00
Digital Water Quality Tester, 3 In 1 Tds Meter, Ec Meter And Temperature Meter, Measuring Range 0-9999Ppm
From $69.00
Replacement pH Electrode Probe for Water Testing in Aquariums and Hydroponics Systems
From $69.00
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $104.00
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
From $289.00
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $54.00
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
From $41.95
Compact Split Soil Meter Ph Ph Tester Meter Lightweight Soil For Plants Crops Gardens Flowers
From $21.95
pH Tester Analog Tester Handheld pH Meter for Spa, Spa Bath
From $26.95
Water Quality Tester Pen Multifunction Liquid Acidity Meter Tester Pen Guarded
From $54.00
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $11.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
6‑in‑1 Soil Tester, LCD Digital Soil PH Moisture Temperature Sunlight Detector for Garden Farm Plant Care
From $34.95
Digital pH water quality meter with backlight for laboratory tanks-SSZFV
From $46.95
3in1 PH EC Temperature Meter, Digital PH & EC Conductivity Tester with Detachable Probe, for Hydroponics, Garden Soil
From $99.00
Digital Salinity Tester For Saltwater Pond And Fish
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $94.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U-Excellence
From $54.00
7 in 1 Soil Tester pH Moisture Nutrient Meter with EC Fertility and Temperature Tracking for Garden
From $449.00
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester
From $38.95
High Accuracy Mini PH Meter Acidity Meter Water Quality Tester Replaceable Probe compatible with Aquarium Fish Tank SuppliesUS Plug 110V-YM
From $79.00
PH Meter Replacement Probe Electrode compatible with PH/TDS/EC/Temperature Meter, EZ9901 Probe
From $69.00
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
From $36.95
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity SG Temperature Multifunction Tester for Aquarium Pool
From $54.00