Keep tabs on how much gas you have left and avoid an embarrassing scene at your next BBQ. Simply hold the tip against the side of gas tank until the gas indicator illuminates (ensure BBQ is not operating). This device is a portable filling level indicator for all (propane/butane - LPG) steel or aluminium gas cylinders with a diameter of 200mm to 350mm. It can be used to check whether there is liquid in the cylinder at the test point and determine the filling level.

The practical Level Indicator uses ultrasound for quick and reliable indication of whether there is LP gas in the measured area. The measuring device is simply placed against the gas tank in a horizontal position.

Includes 9V battery.

Features
Reliable indication using ultrasound
Easy handling
For all steel and aluminium LP gas tanks with a diameter of 7.9 to 13.8 in / 200 to 350 mm
Not for plastic tanks, butane tanks, gas tanks or refillable gas tanks.
Measurements can be taken in the temperature range between -15 and + 40 °C.