HIGH QUALITY PRODUCT: Propane gas indicators are made of high quality BIT plastic, crystal oil, magnetic tank, sturdy and solid, not easy to break, extract or bend, it can light and shape after long time use
EASY TO USE: It is easy to use, what you need to do is open the remaining magnetic gas test strips, put them on the hydraulic gas tank and wait about 10 minutes until the value is displayed
Wide Application: The gas tank indicators are easy to disassemble, suitable for outdoor travel, camping, BBQ, etc, which can meet your various needs
Reusable Gas Cylinder Magnetic Gas Level Indicator