CPSAO-42500-08 Products VG200 Portable Digital Vacuum Gauge, LCD, Atmospheric to 0 microns

Easy to read. No issues.

Only negative was that the unit times out after 10 min. This is understandable as it does contain a filament/heater but it should be able to be bypassed by the end user.

It's a little pricey, but this micron gauge is very accurate.

Reasonably priced, and works well. I'm not disappointed I bought this. Using this I am able to confirm I vacuum my HVAC systems down below 500 microns before recharging.

I've used this micron gauge on several jobs now and I'm very happy with it. Reads very accurately compared to the micron gauges my coworkers use and is easy to use

Ami me funciona muy bien, eso que dicen que las micrones suben es porque tienen un problema de fuga en alguna parte, ami cuando llega a los 250 micrones alli se queda o aveces solo sube a 270 pero eso es normal. Lo unico que si es molesto es que después de 15 minutos se apaga, pero lo prendes y la medida de micrones sigue igual.

I like it

For what this cost it could be better, worked great first few times but after a few months started acting up, cleaned and still acts up. Does the job till I get a fieldpiece replacement