Looking for a way to check how much fuel was left in his outboard motor’s small portable gas tank without crawling back to look at it, he decided to rig it up with a sending unit. While they ...

Gavin Newsom signed legislation Sunday requiring all one-pound cylinders sold in the state to be reusable or refillable starting in 2028. The portable fuel canisters, sold by brands like Coleman ...

These mandates offer new challenges for the improved supply of portable electronic tank gauging instruments ... standards for restricted and closed (gas-tight) gauging, sampling and sounding ...