The Dwyer Instruments VAT-319 is a versatile and accurate digital vacuum gauge that stands out with its:

Wide measurement range from 0 to 30 inHg (0 to 762 mmHg)
High accuracy of ±0.5% of reading
Fast response time of less than 1 second
Rugged construction for industrial environments
* Easy-to-read backlit display with user-selectable units