Non Contact Liquid Level Sensor NPN for Airtight Container Detection

1 Non-contact liquid level sensor is applicable to non-metallic containers without direct contact with the liquid, not affected by scale or other impurities 2 Intelligent liquid level benchmark adjustment and level memory function, liquid level display mode, can achieve multi-point series connection 3 Electronic circuit structure rather than machinery ensures stable performance, durability and a long service life 4 High stability, high sensitivity, strong anit-interference ability make sure it won't be affected by electromagnet, special designed to deal with power frequency interference and common mode interference 5 Strong compatibility through a variety of non-metallic material containers, such as plastic, glass, ceramics etc, with a 13mm or more induction distance

What's in the box
1 x Liquid Level Sensor