Filters

pH Meters

Shop the best prices on 7,008 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.

Filters
193 - 224 of 3,200
Smart 3-in-1 PH, EC, Temperature Water Quality Monitor, Continuous Online Tester for Hydroponics, Pools, Labs US Plug
From $149.00
Digital Ph Value Tester Water Tester Meter Aquarium Test Strips Pool Tester Yellow1pcs
From $31.95
Swimming pool water analyzer with chlorine PH ORP functions
From $64.00
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $59.00
Professional Digital Ph Meter Pen Type Portable Water Quality Tester Acidometer For Aquarium Acidimeter Water Ph Acidity Meter
From $169.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
From $37.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Prob
From $32.95
Ph And Chlorine Tester, Ph And Chlorine Meter, 2 In 1 Water Quality Tester For Swimming Pool, Spa, Aquarium, Swimming Pool, Drinking Water Ph Chlorine
From $39.95
0.01 High Accuracy Digital pH Meter Pen - Pocket Size Water Tester for Hydroponics, Drinking Water & Aquariums
From $20.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $64.00
TA290 Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester with Probe compatible with Gardening Farming
From $54.00
PH Electrode Probe Acquisition Sensor Module PH Value Monitoring Board Kit with BNC Connector
From $64.00
PH EC Temperature Meter DC 6V High Accuracy Portable LCD Hydroponic Monitor Multifunctional TesterUK Plug 220V
From $129.00
7 In1 Water Quality Tester PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Test Pen Multifunctional Analy
From $54.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester
From $54.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
From $42.95
pH Meter, 5-in-1 pH/TDS/EC/ORP/Temperature Tester, Water Quality Monitor for Swimming Pools, Hydroponics, Drinking Water, Aquariums
From $45.95
Electronic pH Meter Tester, Measuring Range from 0 to 14 pH, High-Precision Swimming Pool pH Tester, pH Meter for Swimming Pools, Aquariums, and Drink
From $25.95
3X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm
From $84.00
2X TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $10.95
Digital ORP Meter, Portable Water Tester with Auto Calibration, LCD Display for Aquariums & Water Systems
From $24.95
PH Meter Aquarium Pocket Pen LCD Digital PH Test Pen Handheld Water Quality Tester 0-14pH for Aquarium Swimming Pool
From $8.95
HM DIGITAL Digital PH-80 2 in 1 ATC PH Temperature Meter HydroTester with One-Touch Automatic Digital Calibration and Datahold
From $54.00
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $19.95
8-in-1 PH/ORP/EC/TDS/Salt/Temperature/Chlorine/ Gravity Tester Floating Swimming Pool Water Quality Tester A EU Plug
From $189.00
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $8.95
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $12.95
Soil Tester 6 in 1 PH Moisture Meter for Plants Garden Fertility & Light Sensor Digital Soil Analyzer with Type-C
From $28.95
3in1 PH EC Temperature Meter, Digital PH & EC Conductivity Tester with Detachable Probe, for Hydroponics, Garden Soil
From $84.00
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $119.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
EC TDS Monitor Controller Conductivity Meter Industrial Water Treatment Conductivity EC PH Conductivity Controller
From $189.00