Hey HVAC techs and mechanics, this digital manometer is seriously handy for all sorts of pressure measurements.
It reads both vacuum and pressure up to ±10kPa with solid ±0.3% accuracy - pretty impressive for the price.
The large LCD screen with backlight makes it easy to read in any lighting, and you can switch between 11 different units like psi, kPa, bar, inHg, and more depending on what you're working on.

It comes with four plastic pipes for connecting to different systems, plus a USB cable so you can hook it up to your computer and record data over time.
The response time is super quick at about 0.5 seconds, and it's got useful features like data hold, max/min/average values, and overload protection.

Perfect for checking gas pressure on furnaces, testing ductwork on AC systems, measuring fan pressure, or even medical applications like monitoring breath pressure.

It runs on 4 AAA batteries (not included, so grab some) and the whole unit is compact enough to carry in your tool bag.
Whether you're troubleshooting an oil furnace, checking a boiler, or working on hydraulic systems, this little meter gives you professional-grade measurements without the professional price tag.

The included software on CD lets you analyze trends and export data for reports too.
Seriously, if you work with pressure systems of any kind, this is one of those tools you'll find yourself using way more than you expected.
