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pH Meters

Shop the best prices on 9,055 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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2,273 - 2,304 of 3,200
5M Alkaline Acid Indicator Meter Test Paper Roll 0-14 1-14 PH Meters compatible with Water Urine Saliva Soil Litmus Accurate Measuring
From $11.95
0-14PH Electrode Probe PH Probe High Sensitivity PH Probe 90cm Cable PH TesterMonitorcompatible with Aquarium Hydroponics
From $26.95
Liquid PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester / PH Electrode Probecompatible with Arduino PH 0-14
From $19.95
6in1 Bluetooth Digital Chlorine EC Temp PH Meter IP6 Smart Online Swimming Pool Water Quality Monitor Alarm Set
From $129.00
High-Concentration Salinity Meter, Measurement Range 0-28%, Crack-Resistant and Oxidation-Resistant, More Accurate
From $169.00
3 In1 Wifi Water Quality Tester PH Salinity Alkalinity Meter BNC Type Probe Analyzer for Aquarium Hydroponics EU Plug
From $149.00
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $41.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $33.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From $13.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter
From $36.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $12.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $74.00
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $16.95
12 Set 240 Strips 1-14 PH Litmus Paper Ph Test Strips Water Cosmetics Soil PH Test Paper Strips with Control Card
From $10.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
12 Set 160 Strips 1-14 PH Litmus Paper Ph Test Strips Water Cosmetics Soil PH Test Paper Strips with Control Card
From $11.95
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $40.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $79.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
From $34.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
From $12.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $25.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $31.95
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
From $25.95
Water Quality Tester, , WiFi Connectivity, EU Plug
From $119.00
Ph Sensor Electrode 0-14 Ph Controller Electrode Probe Bnc Connector Replacement Kit for Aquarium
From $16.95
4 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Instrument PH Meter to Detect Water Quality (EU)
From $249.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $94.00
Water Quality Meter Digital TDS Water Quality Test
From $42.95
Digital 7-in-1 Water Tester for Pool Salt Aquarium Hydroponics Drinking Water TDS EC ORP S.G Temp Tester
From $38.95
Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $17.95