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pH Meters

Shop the best prices on 9,026 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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673 - 704 of 3,200
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter
From $26.95
3-In-1 Plant Soil Tester Soil Moisture Meter Ph Soil Tester Light Meter
From $8.95
5-In-1 Soil Moisture Meter, Environment Illumination/Sunlight Intensity, Soil Temperature Value, Soil Moisture Content
From $26.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $33.95
PH Meter Water Quality Monitor for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer UK Plug
From $32.95
7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temperature Multi-Parameter Pocket Water Quality Tester with Electrode Replaceable C-600 PH Meter compatible with Po
From $79.00
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W [MI]
From $27.95
Orapxi Pool Salinity Tester 5 In 1 Digital Saltwater Ph And Salinity Meter Pool Ph And Salinity Test [MI]
From $54.00
TDS Meter Sensitive Accurate 0 to 9990ppm Portable Digital Water Testing Pen for Aquarium Drinking Water
From $27.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $11.95
3X 4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
From $28.95
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water A
From $7.95
2X Water Quality Test Meter,Ph Meter Tds Meter 2 In 1 Kit with 0-14.00Ph and 0-9990 Ppm Measure Range for Hydroponics
From $29.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $26.95
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer
From $32.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $30.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $15.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $299.00
Digital PH Meter, PH Tester 0.00-14.00 High-Density Water Quality Accurate Test Range, Portable Water Quality Testing Instrument, for Drinking Water/S
From $31.95
Water Quality Test Paper Aquarium Fish Tank PH Level Testing Papers PH Meter Controller
From $19.95
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $34.95
Soil PH Meter, PH-98103 Portable Water PH Tester Digital Soil PH Meter for School Pool Laboratory Aquarium
From $59.00
3in1 Soil pH and Moisture Meter with Large Clear Dial, Battery for Garden Lawn and Plants
From $37.95
PH Meter, 7 in 1 Salinity/PH/SG/TDS/EC/ORP/Temp Meter, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water Cdmjxsm
From $46.95
Digital Ph Meter, Ph Meter 0.01 Ph Accuracy Water Quality Tester 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Wa
From $23.95
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
From $29.95
TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Drinking Water PPM Meter, Digital Water Testing kits, no Installation Needed
From $54.00
pcs Electronic Soil pH Meter, Soil pH Tester for Food, Water, Measure Plant pH, Garden, Farms, Yards, Fermented Dough, Pool, Aquarium, Brewing
From $89.00
1pcs TDS Meter, Digital Swimming Pool Salt Tester 1-9990PPM, TDS, EC and Temperature Meter, Digital Salinity Tester PPM Meter Resolution
From $12.95
Soil pH Tester, High Accuracy 0.01 pH Tester for Water Quality, 0-14 pH Measurement, Suitable for Aquariums and Swimming Pools
From $14.95
DIY Digital LED Line 1Hz-50MHz Crystal Oscillator Frequency Counter Meter Tester Kit Tool
From $18.95
MUJIXI 5-in-1 Electronic PH Meter, PH Meter with Backlight LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity, for Drinking
From $47.95