water level monitor - Spark Electronics Company

this device for monitoring the level of water in house water tank

JD35

Shipping:
Return Policy: 1)if the product has any manufacturers error or broken . 2)If the package has another product you order it .
1)if the product has any manufacturers error or broken .<br>2)If the package has another product you order it .<br>

More Details

Description

easy to use.
work with 9v battery .
two wire connection between sensor in roof and device into house.
3 level indicators(25% ,50% ,100%)
very practical sensor .