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pH Meters

Shop the best prices on 8,300 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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2,753 - 2,784 of 3,200
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $84.00
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $17.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $24.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $36.95
Digital PH Meter Hydroponic Water Quality Tester LCD Backlight Thermometer PH/EC/TDS Meter for Aquariums Spa
From $28.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor for Aquarium, Hydroponics, Pool
From $44.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $32.95
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
From $18.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $46.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $33.95
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Measuring Tool EU Plug
From $189.00
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From $39.95
Long Probe Deep Soil PH Moisture Meter 2 In-1 Tester-Professional Test Hygrometer for Large Pot Plants Gardening Farming
From $27.95
Digital 2 In1 PH Temperature Water Quality Tester
From $44.95
Digital Soil Tester 4-in-1 Soil PH Moisture Light Temperature Meter
From $31.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight Tester
From $84.00
7 in 1 Swim Pool PH Tester Bluetooth-Compatible Water Quality Tester
From $249.00
PH Meter Water Quality Monitor Online for Aquarium EU Plug
From $36.95
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums,
From $28.95
Online PH Controller Meter Real Time Industrial PH Monitor Water Quality Monitor for Sewage Disposal Aquaculture EU Plug
From $139.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $26.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
From $43.95
4 in 1 Digital Water Tester PH TDS EC Temperature Meter with LCD for Drinking Water Pools Aquariums
From $43.95
TDS Meter Water Quality Tester with LCD Display for Aquarium Pool and Drinking Water
From $19.95
Digital Water Quality Tester Precision Salinity Meter with LCD Display for Aquarium and Seawater
From $37.95
5 in 1 Digital PH Meter Water Quality Tester with TDS EC Salinity Temp for Pools Aquariums Hydroponics
From $43.95
Ammonia Nitrogen Water Quality Analyzer with Fast Onsite Measurement for Aquaculture
From $7,690.00
Digital pH Meter Water Quality Tester for Drinking Water Pools Aquariums Accuracy Handheld
From $43.95
TDS Meter Digital Salinity Tester for Saltwater Pool and Koi Pond Fast Water Testing Waterproof
From $23.95
2 in 1 Water Quality Tester, Digital Chlorine and pH Meter with Probe, Fast Accurate Pool and Spa Analyzer
From $31.95
Swimming Pool Water Analysis Ph Probe, High Accuracy Replacement Probe, Ph0-14 Detection Concentration Range, Easy Calibration, Wide Application Yalo
From $64.00