Hand Tools

TETEOM Oil Tank Level Gauge, Water LLevel Sensor, Wireless Ultrasonic Water Tank Liquid Level Meter Temperature Sensor Liquid Depth Level Meter Indicator Time Alarm Transmitter This meter allows you to know the state of the outdoor water tank without leaving living room. Check your room's temperature, tank temperature and water level. You can store min/max records and set alarms for specific water levels (high/low) or when... TETEOM Oil Tank Level Gauge, Water LLevel Sensor, Wireless Ultrasonic Water Tank Liquid Level Meter Temperature Sensor Liquid Depth Level Meter Indicator Time Alarm Transmitter