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pH Meters

Shop the best prices on 8,025 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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2,369 - 2,400 of 3,200
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $43.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $8.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $9.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $16.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools a
From $109.00
Smart Garden Soil PH Meter Moisture
From $84.00
White Handheld TDS Digital Water Tester High Household Purified Tap Water Multifunctional Large Scre
From $7.95
2X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $19.95
Digital PH Meter with 0-14 PH Measurement Range LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics
From $24.95
Portable PH Meter Backlight LCD Display Water Quality Solution Acidity Alkalinity Tester for Aquarium Fish Tank GM766
From $79.00
Multifunctional Water Quality Testing Pen
From $16.95
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUK Plug 250V
From $209.00
5-In-1 Digital PH Meter for PH/TDS/EC/Salinity/Temp,With Simultaneou Data Display,For Hydroponics,D
From $79.00
PH Electrode Probe BNC Interface Rechargeable Composite PH Detection Module For Laboratory School Studio
From $38.95
100pcs Chlorine Dip Test Strips Hot Tub Spa Swimming Pool Ph Tester Paper
From $27.95
Swimming Pool Water Quality Ph/cl2 Chlorine Tester Level Meters Spa Hot Tub
From $64.00
Digital Dissolved Oxygen Meter Detector Water Quality Tester With Temperature Detection
From $229.00
Universal Ph Test Paper Strips For Test Body Acid Alkaline Ph Level, Skin Care, Aquariums, Drinking(2PCS)
From $17.95
Pc-102b Cl2 Chlorine & Ph Tester Swimming Pool Spa Water Quality Analyzer With Probe
From $89.00
Tds / Ph / Temp Three In One Test Pen Ph Pen Ph Water Quality Test Pen
From $30.95
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/
From $33.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed White
From $13.95
Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
From $74.00
Water Quality Tester Pen with Accurate Mineral Detection and Light for Home Drinking Water
From $27.95
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
From $99.00
16-in-1 Water Quality Test Kit compatible pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing compatible Tap and Well Water
From $104.00
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
From $15.95
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $12.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
From $84.00
3X PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm
From $84.00
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $20.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester
From $30.95