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Shop the best prices on 6,706 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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1,665 - 1,696 of 3,200
DEWIN PH Electrode Probe, PH Electrode Probe Rechargeable PH Controller Meter Sensor with BNC Connector for Laboratory School
From $28.95
DEWIN Brix Refractometer,Professional 0-20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter CLLWZ
From $38.95
Risegun Soil Plant Water Meter Accurate Immediate Test Results Moisture PH Hygrometer Fertility Detector Tester
From $22.95
Rankomu Handheld Brix Meter, Syrup Refractometer Portable High Accuracy Fruit Concentration Tester Honey Moisture Tester for Measuring Sugar PR5PS
From $30.95
Uadme PH Electrode,Water PH Meter Probe Sensor with PH Tester Electrode with BNC Connector for Replacement
From $27.95
Rankomu Truncheon Nutrient Meter, Nutrient Meter Hydroponic Nutrient Meter PH PPM Water Tester EC/PPM/CF Hydroponics Readers for Crops Fruits YUM8E
From $54.00
Soil Tester Soil EC Meter Temperature Tester TDS Sensor LED Display Tool for Horticulture Planting Agriculture
From $64.00
Water Quality Tester, TDS Meter, 3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water 43NAM
From $18.95
VT-05 Soil PH Meter Tester, Portable Moisture Sensor, Hygrometer Portable Moisture Sensor PH Instrument for Plant Care Garden Lawn UPMU6
From $27.95
SMART SENSOR PH328 Digital Backlight Soil Tester 3 in 1 PH/ Moisture/ Temperature Multifunction Portable Soil PH Test Probe Temp Humidity Meter for
From $59.00
6-In-1 Soil Tester For Garden And Farm, Digital Moisture Ph,New 2026
From $31.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $94.00
Water Quality Detector Multifunctional Water Quality Detector for Aquariums
From $18.95
Accurate PH Meter For Aquarium Multi-parameter Water Monitor Online,New 2026
From $84.00
8-in- USB Soil Sensor for and Hongmeng, NPK Nutrient Meter with pH,New 2026
From $119.00
100Pcs/Bottle Ketone Strips Home Ketosis Urine Weight Lose Analysis Strips
From $6.95
Food Ph Meter
From $189.00
Digital pen-style pH meter compatible with aquariums, hydroponics, swimming pools, and Starlight Highway IS.
From $169.00
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH
From $109.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $104.00
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range
From $24.95
Smart Water Quality Tester Pen Multifunctional Bluetooth PH EC TDS SALT SG TEMP Test Meter
From $64.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof for Aquarium
From $104.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $84.00
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
From $69.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop
From $22.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $219.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
From $35.95
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $26.95
ORP Redox Electrode BNC Type Connector Replacement Probe 300cm Cable for Tester Meter Aquarium Equipment Water Tester
From $54.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
From $239.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $64.00