This compact vacuum measuring instrument offers the precision and high resolution of digital electronics with display and measuring device all in one small box.

This extremely rugged Pirani Vacuum Gauge is constructed with a solid, noble, inert metal that maintains its calibration over long periods.
The vacuum gauge does not contain gold and is compatible with mechanical, oil and mercury pumps.
Operates at relatively low operating temperature and includes temperature compensation network to enhance stability.

The vacuum connection on the P-100 Compact Integral Sensor Pirani Gauge is 1/8″ NPT male thread and it is also available with NW/KF adapters for easy connection to existing vacuum system.

Due to its small size, it can be easily integrated in custom vacuum systems.
The P-100 Pirani Vacuum Gauge can be easily transported and is ideal for service and maintenance applications to check performance of vacuum pumps, backing lines, airlocks and vacuum chambers.