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Shop the best prices on 8,859 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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1,185 - 1,216 of 3,200
2024 Soil Ph Meter 3-in-1 Soil Moisture/light/ph Tester Gardening Tool Kits For Plant Care Great For Garden Lawn Farm Indoor & Outdoor Use
From $30.95
Electronic Ph Meter Tester, 5 In 1 Ph Tester Pocket Temperature Meter Water Quality Ph Ec Salt Tds
From $74.00
90 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $33.95
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $74.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $41.95
PH803W PH ORP Controller Acidity Alkalinity Controller Water Quality Monitoring ToolUK Plug 250V
From $259.00
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory
From $37.95
Beijiyi 8-in-1 Electronic pH Meter Tests pH, TDS, Salinity, EC, ORP, and Temperature For swimming pools, aquariums, and hydroponics
From $69.00
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Mois
From $59.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
From $169.00
16in1 Water Testing Kit For Drinking Water,125strips Water Test Kit Quality,testing Lead Fluoride P
From $69.00
Salt Meter for Food & Aquarium, Digital Salinity Tester with 3 Modes PPT % SG, Temp & ATC, Portable
From $94.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva SoSFYGV
From $19.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $10.95
High-precision water hardness TDS tester pH meter for aquariums and pools - test pen
From $64.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Te
From $59.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
From $8.95
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $59.00
Soil Tester Soil Moisture Meter Soil Ph Tester Blue
From $9.95
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester
From $39.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
From $59.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $89.00
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $119.00
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $20.95
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $84.00
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
From $28.95
3 in 1 Garden PH Meter Sunlight Humidity PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Monitor Detector
From $17.95
Redox Potentiometer Meter ORP Module Redox Sensor Water Quality Detection
From $89.00
Soil PH Meter 7 in 1 Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Multi functional Soil Tester Kit compatible with Flowers
From $40.95
/ Soil pH Meter 4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit compatible with Flowers
From $23.95
6 in 1 Digital Soil Tester Multifunctional Soil PH Detector Moisture Fertility pH Temperature Humidity Light Meter compatible with Garden
From $42.95