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pH Meters

Shop the best prices on 8,364 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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2,593 - 2,624 of 3,200
Environmental Protection High Measurement Precision Ph Tester
From $129.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Concentration Tester for Aquarium, Swimming Pool
From $34.95
ZFX-W9002 Smart Thermostat Digital Temperature Humidity Control Incubator 360 Automatic Egg Turning
From $33.95
TDS/PH/Temperature 3-In-1 PH Meter for Water,0-14 PH Digital PH Meter
From $21.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
From $11.95
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $59.00
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $6.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
From $48.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $49.95
PHB-1 Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy with Temperature Sensor for Water Lab Pool
From $109.00
5-in-1 Salinity Digital Tester,Rechargeable Multifunctional High Accuracy Water Temperature ℃/℉/PH/
From $54.00
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
From $8.95
Measuring Conductivity Water Purity Quality Measurement Tool Tester
From $31.95
8 in One Multifunction Soil Meter Digital Ph/EC Test for Gardening
From $64.00
Pool Salt Tester PH Meter 5 in 1 Salinity PH Temp-EC-TDS Meter For Hydroponic Systems
From $26.95
High Precision Water Hardness Instrument TDS Tester pH Meter for Aquariums, Pools
From $15.95
Digital pH Meter with High Accuracy Water Quality Tester - 0.01 pH
From $18.95
5-in-1 Electronic pH Meter - TDS, EC, Salinity, Temperature Tester for Accurate Water Quality Monitoring Gze
From $48.95
Digital pH Meter Tester 0.00-14.00 - Accurate Water Quality Testing for Home, Pools, Hydroponics & More Gze
From $24.95
Digital Water PH Tester, LCD Pen Aquarium Pool Water Quality Analyzer
From $49.95
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $14.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $139.00
2X Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $74.00
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $46.95
3X PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, Pool, Laboratory
From $26.95
2X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums
From $19.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $18.95
Digital PH and TDS Meter Combo, TDS EC Temperature Meter, PPM Water Quality Test Kit for Drinking Water, Swimming Pool
From $21.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums UK Plug
From $119.00
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter
From $26.95
PH-98211 Digital Multipurpose PH Meter Acidity Tester Soil with White Backlight
From $46.95
Testeur d'hydrogène numérique H2 Meter, analyseur portable de la qualité de l'eau, stylo de test de température avec rétroéclairage
From $32.95