Hand Tools

TETEOM Oil Tank Level Gauge, Water LLevel Sensor, Wireless Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display Low Battery Indicator This meter allows you to know the state of the outdoor water tank without leaving living room. You can mount it on the top of your water tank, the meter can measure the precise temperature with an ultrasonic sensor. Check your room's temperature,... TETEOM Oil Tank Level Gauge, Water LLevel Sensor, Wireless Ultrasonic Water Tank Liquid Level Meter With Temperature Sensor Water Level Time Display Low Battery Indicator