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pH Meters

Shop the best prices on 8,264 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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3,169 - 3,200 of 3,200
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $35.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $42.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $44.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi
From $33.95
3X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $22.95
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $64.00
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $28.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $10.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $149.00
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $18.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $18.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $159.00
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $39.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $149.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $47.95
2024 Soil Ph Meter 3-in-1 Soil Moisture/light/ph Tester Gardening Tool Kits For Plant Care Great For Garden Lawn Farm Indoor & Outdoor Use
From $30.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test compatible with Pool Laboratory
From $64.00
2Pcs PH Test Paper Strip Roll Full Range Accurate Measuring Universal Acid Testing Papers PH Indicator Strips
From $15.95
TDS-Meter Multifunctional Water Quality Detector for Hydroponics
From $15.95
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester
From $69.00
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
From $36.95
PH Meter Digital Display Small Error 0.0 to 14.0pH Measurement Range ABS PH Pen for Aquariums Laboratory Yellow Black
From $21.95
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester
From $64.00
Water Quality Tester 5 In 1 PH Salt TDS EC Temperature Meter for Swimming Pool Drinking Water Aquariums High Accuracy Multi Display
From $39.95
JXBS3001SDOM Portable Dissolved Oxygen Detector Digital Dissolved Oxygen Analyzer Tester for Swimming Pool
From $199.00
3/4 in 1 soil instrument illumination tester acid alkalinity meter PH moisture humidity digital display backlight test tester
From $15.95
2025 6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
From $159.00
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tester For Water Testing - JV
From $109.00
Soil pH Tester and Moisture Meter Dual-Function Compact Handheld for Garden and Plant Health Monitoring
From $29.95
BLE‑9902 Digital Water Quality Tester Bluetooth PH EC Temperature 3 in 1 Water Quality Test Pen for Water Analysis
From $69.00
PH Salinity Temperature Tester High Accuracy IP65 Waterproof Portable Digital Water Quality Meter for Home Hotel
From $74.00
ORP Meter Portable Redox Potential Test Pen Digital Measurement ORP/Temperature Tester
From $59.00