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pH Meters

Shop the best prices on 7,429 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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1,601 - 1,632 of 3,200
PH-009(I) Compact Digital pH Meter [XR]
From $23.95
Portable salinity/temperature/tds/ec digital seawater quality tester for pools, aquariums and salt
From $64.00
In Line TDS Meter Precise Monitoring Auto Shutoff PPM Measurement Meter with LED Display 1 4 Inch Quick Connect
From $25.95
Testeur numrique de qualit de l'eau haute prcision HT1202, testeur de pH, de tension et de temprature 0 14 pH
From $104.00
pH Test Indicator Liquid 50ml for Water Testing Kit – Aquarium, Pool & Home Use
From $25.95
Water Quality Tester 2025 8-in-1 Multi-Parameter WiFi App Monitor for Aquarium Pool PH ORP EC TDS
From $189.00
TDS Meter Digital Water Tester Precision Measurement for Drinking Water and Aquarium Use
From $21.95
Water Quality Tester Pen with Light Indicator, Precision Copper Probe for Home and Outdoor Use
From $21.95
RS485 Soil NPK pH Conductivity Temperature Humidity Sensor for MultiParameter Monitoring 4in1
From $129.00
PH Stylo de mesure numrique with cran LCD numrique 0.00-14.00 Plage de mesure 0.01 pH for aquarium. eau de piscine
From $25.95
Water pH Tester Digital pH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor for Aquarium Pool
From $21.95
Industrial Online Ph Electrode Sensor Probe For Monitoring Ph Of Water Quality Cable Length 5m Bnc
From $189.00
1pcs Swimming Pool Residual Chlorine Float Detection Of Water Quality Ph/ec/tds/orp
From $119.00
Accurate pH meter for aquarium multi-parameter water quality monitor online pH monitor acidity meter
From $59.00
20 Pack PH Meter Buffer Solution Powder 4.01, PH Calibration Solution Packets for PH Meter
From $7.95
2026 Best Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $41.95
2026 Great!! New 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor PH/EC/TDS/SALT/S.G/CF/ORP/Temperature Mul
From $309.00
Digital Water Quality Analyzer, Ph Meter Digital 2 In 1 Ph Temp Meter Backlight Ph Water Tester For Nutrients Growing
From $84.00
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
Dissolved Oxygen Meter Tester for Pools, Aquariums and Brewing, Digital Pen Type
From $169.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $34.95
Food pH Meter Digital High Accuracy Tester for Fermentation Monitoring and Food Acidity Testing
From $74.00
Digital pH Meter for Aquarium Drinking Water Testing with LCD and for pH Meters and Home and Daily Use and Men Women and Daily Use
From $99.00
pH and Chlorine Meter for Pool Water Testing
From $30.95
EZ-9909 5-in-1 Water Quality Tester, pH, Salinity, TDS and EC Meter with Backlight
From $36.95
3 Pack pH Meter and TDS PPM Tester for Home, Garden, Lawn Use for DIY Repair and Maintenance Work and Personal and Professional Use
From $54.00
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From $14.95
Digital pH Meter with TDS EC Salinity Temperature 5-in-1 Water Tester for Home Repair and Maintenance and Everyday Use and Storage
From $119.00
Water Quality Test Monitor 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range Aquarium Swimming B
From $8.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester
From $40.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $59.00
Soil PH Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter for Potted Plants Gardens Lawns
From $42.95