Tag: Solution

DFROBOT Gravity: Photoelectric Water/Liquid Level Sensor For Arduino Detects The Overflow Of The Solution, The Dry And Horizontal Level, And Can Be Used As A Reminder And Alarm Function

INTRODUCTION This is a photoelectric water liquid level sensor that is operates using optical principles. The advantages of this photoelectric water liquid level sensor are good sensitivity and no need for mechanical parts - meaning less calibration! The corrosion resistant probe is easily mounted and can handle high temperature and high pressure.     SPECIFICATION Model: […]

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Gravity: Analog pH Sensor Meter Kit for Arduino - Liquid Sensor Module for Environment Water Solution Monitor (Industry Level)

Gravity: Analog pH Sensor / Meter Pro Kit For Arduino Note: After you received your package! You may found some white particles on the protection foam which is the KCl crystallization from the cap. Please don't worry about the crystallization in the packing box, that's normal. Actually, since the transportation restriction on liquid, we have […]

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