LCR Hallcrest GLI (Gas Level Indicator) – Davy Lake Campground

The GLI Gas Level Indicator applies magnetically to the outside of LP or butane tanks and will show you the level of your tank. Turn on the gas and easy-to-read bars change colors as gas is being used. Safe, non-toxic, reusable and unbreakable. Works year-round. Made in the USA.
The GLI Gas Level Indicator applies magnetically to the outside of LP or butane tanks and will show you the level of your tank. Turn on the gas and easy-to-read bars change colors as gas is being used. Safe, non-toxic, reusable and unbreakable. Works year-round. Made in the USA.

applies magnetically to the outside of LP or butane tanks and will show you the level of your tank.

GLI Gas Level Indicator

National Weather Service Advanced Hydrologic Prediction Service

Detection Devices - Westermeyer Industries

National Weather Service Advanced Hydrologic Prediction Service