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pH Meters

Shop the best prices on 7,292 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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2,561 - 2,592 of 3,200
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $59.00
High Accuracy 3-in-1 Digital pH EC and Temperature Meter, 0.01 pH Water Quality Tester for Drinking, Household, Pool, and Aquarium
From $48.95
Accurate Continuous pH Monitoring Digital pH Meter for Aquarium & Drinking Water
From $69.00
Precise 4-in-1 Digital Water Testing YY-400 PH/ORP/H2&TEM Meter & Hydrogen Concentration Tester for Aquarium, Swimming Pool
From $59.00
5 in 1 Water Tester with High-Accuracy Salinity Test Modes for Drinking Water and Swimming
From $59.00
Soil pH Meter and Moisture Sensor Hygrometer Monitor for Garden, Flower, and Farm Soil
From $19.95
Accurate PH Meter compatible for Aquarium Multi-Parameter Water Quality EU Plug
From $79.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $20.95
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester
From $38.95
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
From $37.95
1Pcs Ph-201 Black Laboratory Electrode Electrode Sensor Connector Probe Ph Composite Electrode
From $16.95
Soil NPK Sensor and PH EC Analyzer with Real‑Time Detection, USB Integration for Agriculture
From $524.00
Digital Soil pH Meter with Instant Detection, Split Design for Garden and Lawn Care
From $69.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aqu
From $179.00
4in1 Soil pH and Moisture Meter with Backlit LCD Display for Accurate Soil Readings Indoor Outdoor Plants
From $159.00
Professional pH tester Automatic calibration Measuring range 0.00-14.00 pH Resolution 0.01 pH For aquariums and hydroponics
From $25.95
PH Sensor compatible for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor compatible for Arduino Kit
From $104.00
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
From $8.95
Water quality tester, 2-in-1, digital pH tester, chlorine, portable, CL2 with large display compatible with pool spa, water quality analyzer
From $64.00
12 PCS Filters compatible with Mamibot EXVAC650 Platinum / EXVAC660 Platinum / EXVAC680S / EXVAC880 Vacuum Cleaner
From $69.00
2 Pcs 3-in-1 Moisture Meter Light & Ph Tester For Plant Care For Garden/lawn/farm/indoor&outdoor Gr
From $11.95
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester compatible with Drinking Water, Aquariums PH Meter
From $42.95
Soil Ph & Moisture Tester With 250mm Long Metal Probe Waterproof Soil Tester For Garden Flower Farm
From $32.95
MR567292 Transmission Input Speed Sensor compatible with Mitsubishi Galant Outlander Mirage Montero Lancer Dodge Chrysler 1997-2012
From $47.95
PH Meter, 0.01 High Accuracy Pocket Size with 0-14 PH Testing Range PH Tester, Digital PH Meter
From $54.00
Swimming Pool Water Quality Test Instrument
From $109.00
SMART SENSOR AR8012 Electronic Salinity Meter Portable Digital Salinity Meter with LCD Display Y0M04
From $64.00
Soil Plant Water Meter Accurate Immediate Test Results Moisture PH Hygrometer Fertility Detector Tester this houseplant moisture meter is very
From $34.95
Soil PH Meter, 3 in 11 Soil Moisture Light PH Tester Gardening Tool Kit Accurate Immediate Test Results Moisture PH Hygrometer Fertility Detector
From $34.95
3 in 1 Soil pH Meter Moisture Temp pH Tester Humidity Sunlight Garden Flowers Moist Detector Soil Moisture Sensor Meter
From $43.95
PH‑107 Water Acidity Meter PH Tester Pen Digital Water Quality Tester 0.0 ‑ 14.0pH
From $44.95
4.3 Inch Screen Visual 1080P 3.9mm 6LED Ear Endoscope Otoscope Ear Spoon Cleaning Tool
From $129.00