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pH Meters

Shop the best prices on 8,407 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,857 - 1,888 of 3,200
DEWIN 200Pcs PH Test Strips for Aquarium Water Pool Chlorine Alkalinity Bromine Hardness Detection 3 in 1 Litmus Paper of pH, Free
From $19.95
Salinometer,ABS Copper Professional Food Salinity Tester,7 LED Lights Accurate Pen Type Instrument for Testing Salinity
From $38.95
PH Meter Swimming Pool Tester, Handheld Water Quality Tester Portable Digital Electronic Chlorine PH Meter Monitor Analyzer for Swimming Pool 7.2
From $54.00
SMART SENSOR AR8012 Electronic Salinity Meter Portable Digital Salinity Meter with LCD Display Y0M04
From $59.00
Ruizhi Digital Ph Meter, Atc Water Quality Tester With 0-14 Ph Measurement Range, Home Use Ph Tester
From $37.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $32.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $12.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $16.95
100Pcs Universal Ph Test Strips, Full Range 0-14, Quickly Ph Testing
From $9.95
Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,Laboratory
From $37.95
Ph Probe Aquarium Hydroponic Laboratory Electrode Ph Meter
From $28.95
Portable Meter Detection Pen Digital Water Quality Purity Pocket Tester
From $26.95
Soil Ph Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter
From $40.95
Ph Tester Meter With Probe Swimming Pool Water Quality Measuring Tool
From $54.00
High Accurancy Soil PH Tester Soil Moisture/PH Testers Garden Planting Soil Detector Soil PH Test
From $59.00
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
From $339.00
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer
From $104.00
Multifunctional 14 In 1 Swimming Pool Test Paper
From $35.95
pH electrode probe, pH electrode probe 0-14 with BNC connector, pH probe, pH electrode probe, replacement probe compatible for pH tester
From $54.00
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $74.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $11.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $25.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $8.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $31.95
in 1 Digital PH Meter, 4 in 1 pH Meter Tester, pH Meter with LCD Display, High Accuracy 0.01 Resolution, Water Quality Tester for Drinking Water, Swi
From $20.95
Bluetooth C600 Seven-in-one Ph/tds/ec/temperature/salinity/orp Seawater Specific Gravity Water Qual
From $74.00
6 in 1 Portable Water Quality Detector Water Quality Testing Meter TDS COD TOC UV275 EC TEMP Meter
From $89.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digit
From $37.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $59.00
2 in 1 Soil PH Fertility Meter With 3 Probes Soil PH Tester Plant Fertile Measure Device Acidity Meter For Garden,black
From $59.00
3/5 in 1 Soil PH/Temperature/Moisture/Sunlight/Fertility Detector LCD Backlight Soil Tester Handheld Soil PH Meter Flower Plants,3 in 1 White
From $119.00
PH Meter 0.01 High Accuracy Digital PH Meter with 0-14 PH Measurement Range Water Quality Tester for Aquarium Swimming Pool,Red
From $59.00