GASLEVEL Ultrasonic gas level indicator with display

GASLEVEL is a level indicator with display for steel cylinders, capable of detecting the level of the gas contained thanks to an ultrasonic sensor.
The LED display allows a fixed installation inside the living quarters so that the gas level detected by the sensor can be read at all times, without necessarily having to take a reading on the cylinder.
The sensor is equipped with a magnet on the back for attaching it to the cylinder.
To turn it on, simply press the button on the front; if GASLEVEL detects the presence of gas, a green LED will light up, vice versa a red LED will indicate the detection is empty.
In the latter case it will be sufficient to lower GASLEVEL slowly until the gas level is detected, which will be indicated by the green LED lighting up.