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Shop the best prices on 8,961 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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2,465 - 2,496 of 3,200
PH Meter, PH Meter Tester 5 in 1 PH/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $46.95
pH & TDS Meter, 2 in 1 TDS pH Water Quality Tester, 0-14 pH Measurement Accuracy, 1 PPM Resolution, 2% Reading Accuracy, Set 0-9990 PPM, for Swimming
From $25.95
Digital Water Ph Tester, Lcd Portable High Accuracy Ph Swimming Pool Water Quality Analyzer Pen
From $84.00
2 pcs. Roll of pH Test Strips, Measuring Range 0-14, Universal Litmus Indicator Paper, Acidity Test for Aquariums, Drinking Water
From $20.95
XSMNER Digital PH Meter | PH Tester | High Accuracy 0.01 PH | Mini Water Meter Quality Ideal kit
From $19.95
Soil Tester 3 in 1 Soil Testing Kit, Plant Soil Testing Kit with Soil Moisture Light and pH Tester
From $20.95
Soil PH Meter - 2 in 1 Soil pH Tester High Accuracy Fertile Soil pH Tester Mete for Garden Plant Flower
From $31.95
TDS-3 Water Quality Meter Digital Tester Temperature PPM Test Pen Analyzer for Measuring Drinking Water, Hydroponics, Aquarium, Pool and Spa
From $13.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $36.95
5-in-1 Multifunctional Water Quality Analyzer Portable Pen Type EC/TDS/S.G/SALT/TEMP Test Meter Wate
From $30.95
Compact Lightweight Soil pH Level Tester for Plants Crops Flowers Vegetable
From $23.95
High Accuracy Food pH Meter with Temp Sensor, 3-Point Auto Calibration, 0.00-14.00 pH, Acidity Tester for Brewing Cheese Meat Canning Fermented Food
From $54.00
4 In 1 Soil Ph Tester Light Sunlight Test Moisture Meter Temperature Tester
From $34.95
Soil Tester Bluetooth Connection Prong Waterproof Soil Ph Tester for Garden Lawn Farm Indoor
From $149.00
7 In1 Water Quality Tester PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Test Pen Multifunctional Analy
From $54.00
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
From $25.95
Smart Garden Soil PH Meter Moisture Tester Soil Analyzer USB for Android Soil Nutrient Sensor for Greenhouse Home Farmer
From $89.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $104.00
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer
From $36.95
PH Electrode Sensor Probe Industry Laboratory Pool Water Analyzer
From $15.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
From $64.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
From $139.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester
From $41.95
Ph4502c Ph Value Detection Sensor Module Kit Detection Regulator
From $69.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter for Potted P
From $54.00
Aluminum Digital Soil Ph Tester Water Moisture Light Test Meter Garden Plant Flower Metric/standard Ph Meters 6.5*2 Inch
From $159.00
Ph/ec Tester Meter Online Water Quality Monitor Analysis For Aquarium Swimming Pool Eu 230240v
From $139.00
Waterproof Electronic Salinity Ph Tds Ec Orp Tester Hydrometer Water Quality Testing Tool
From $159.00
New Professional 6 In 1 Multi-parameter Water Testing Meter Digital Lcd Multi-function Water Quality
From $269.00
Ph Testor Ph Modie, Professional Ph Ph, High Precision 0.01 Ph, 0-14 Ph Measurement Range, Ph Tester
From $27.95
Swimming Pool Temperature Tester, 3 In 1 Ph Meter Ph-tds Temperature Ph-tds And Temperature Adjustment High Accuracy And Backlit Lcd Display Ph Meter
From $69.00
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/
From $33.95