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pH Meters

Shop the best prices on 8,263 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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65 - 96 of 3,200
5 In 1 Water Quality Tester Water Quality Analyzer Ph/tds/ec/temperature/salinity Testing Ip67 Water Resistance Backlight
From $69.00
4 In 1 Digital Water Quality Tester Ph/tds/ec/temperature Meter Water Quality Monitor Tester For Pools, Drinking Water, Aquarium
From $59.00
Hydroponics Ph Meter Tester Tds Meter Ppm Water Drinking Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools
From $32.95
Blue Tooth 5 In 1 Ph Meter Ph/ec/tds/salinity/temp Smart Online Monitor App Control For Aquariums Pool Digital Water Meter Tool
From $89.00
Yy-w9909 Smart Bluetooth Water Quality Tester Ph/tds/ec/salinity/s.g./temp Meter Wifi App Intelligent Control
From $139.00
Industrial Online Ph Meter Ph Controller Orp Sensor Electrode Probe Tester Continuous Measurement Control For Urban Sewage
From $389.00
Tuya Smart Wifi Online Water Quality Detector 6 In1 Multifunction Ph Meter With Data Logger Function For Hydroponics
From $624.00
Ph-207 Digital Ph Tester With Measuring Range 0~14ph
From $489.00
New 10 In 1 Water Quality Tester Ph/tds/ec/salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aquarium Swimming Pool
From $84.00
New Salinity Meter 0-199 Ppt 6 In 1 Ph Ec Tds Salt S.g Temp Aquarium Water Quality Meter Atc Multifunction Conductivity Monitor
From $43.95
Digital Tuya Wifi Ph/orp/temp Meter 3 In 1 Water Quality Tester Aquarium Accurate Ph Monitor Acidometer App Control Us/eu Plug
From $249.00
LCD Digital Dissolved Oxygen Meter Smart DO Tester 0-20.0 Mg/L Oxygen Content Detector Water Quality Monitor for Pool
From $119.00
4 in 1 Water Quality Tester Temp TDS EC PH Meter Conductivity Monitor Digital Analyzer for Swimming Pool EU Plug
From $289.00
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
From $8.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Me
From $18.95
PH4502C PH Value Detection Sensor Module Kit Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $24.95
Soil PH Meter Garden Plant PH Meter Digital Dial PH Meter Soil Acidity Test Tools Square Soil Detector
From $9.95
Food pH Meter, High Precision Food pH Tester with LCD Backlight and Atc
From $179.00
Accurate pH meter for aquarium multi-parameter water quality monitor online pH monitor acidity meter
From $74.00
1pcs Swimming Pool Residual Chlorine Float Detection Of Water Quality Ph/ec/tds/orp
From $139.00
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From $94.00
7-in-1 PH/TDS/EC/ORP/SG/salinity/temperature multi-parameter pocket water quality tester
From $149.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T
From $94.00
Digital Microcomputer Intelligent Handheld Turbidity Meter for Water Quality Testing
From $359.00
2pcs High Resolution Ph Meter Digital Ph Tester Lcd Display Data Hold Forcheese Milk Ph Tester -ph-
From $109.00
Smart Ph Chlorine Meter Swimming Pool Water Quality Tester Orp Ec Tds Temp Level Online Monitoring
From $84.00
2024 Food Ph Meter - High Accuracy Ph Tester With Lcd Backlight And Atc For Food Fruit Meat Canning Brewing Measurement
From $189.00
Soil Tester Kit, 3 in 1 Soil Tester Moisture Meter, Light and pH Tester Acidity, for Flowers / Grass
From $64.00
Wireless Water Quality Tester For Aquarium Smart Bluetooth Dissolution Meter
From $189.00
Digital PH Meter TDS/EC/Temperature Water Quality Tester Mini Conductivity Tester Litmus Ph Pen ATC for Drinking Pool
From $54.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From $74.00
SMART SENSOR Professional PH Meter Portable Water Quality Tester Acidimeter PH818
From $59.00