Rated 4 out of 5 stars.
This is a handy little digital manometer for measuring vacuum pressure.
It reads from 0 down to -30 inches of mercury, or 0 to -1 bar.
It's got a mini dial with a glass window, and the movement and Bourdon tube inside are made from copper alloy, so it should hold up well.
Accuracy is around +/- 3/4%, which is decent for most jobs.
It can handle temperatures from -4°F all the way up to 140°F (-20°C to 60°C).
It's a single unit, part number DX52141, made by diymore in China.
Whether you're working on HVAC systems, engines, or any project needing vacuum readings, this little gauge will do the trick.
It's new, unbranded beyond the manufacturer, and ready to go.
Simple, functional, and gets the job done.
