🔬 Lisle 20300 Vacuum Gauge and Fuel Pump Tester: Accurate Diagnostics for Fuel System Performance Review

Sturdy easy to read scale, two plastic adapters are handy. I've only used it once (vacuum side) so I don't know how accurate it is. Good unit.

This is a small pressure gauge. Unlike the "old school" vacuum gauge that was the size of your palm. However, it takes up less space in the toolbox. The sensor seems accurate, no problems so far. Only there are dislikes, there is no cover and other adapters.

Wanted this for my tramp toolbox, whether it's working on the farm or helping out a family member, a good vacuum gauge is sometimes invaluable, whether it's a leaking hose on a vacuum pump or a cheap torpedo too fix heater that's your cousin Bought on Craigslist! It's definitely smaller than an OTC device and just as well made! Anyhow, hope this helps. God bless and may my sister stay off your trail!