Ultrasonic Wireless Water Tank Level Sensor with Temperature Readout — 3.3 Inch LED Display, Compact & Sturdy

Ultrasonic wireless meter for monitoring water tank liquid depth with a clear 10-element LCD bargraph and a 3.3 Inch LED display. The unit records minimum and maximum liquid levels and supports high/low level alarms plus a tank-empty alert. It shows sensor temperature and tank temperature at the same time. The wireless receiver can be positioned standing on a desk or mounted on a wall for convenient viewing.