This vacuum gauge measures vacuum in torr and uses a rugged thermocouple vacuum gauge tube.

• Laboratory grade case constructed of vinyl clad metal
• Highly resistant to shock
• Large, bright LED display
• Measures from 1 µm (1×10^-3 Torr) all the way up to 760000 µm (760 Torr), or Atmosphere

The gauge controller is housed in a laboratory grade case constructed of vinyl clad metal on an extruded aluminum base to ensure maximum durability. The gauge is highly resistant to shock because it has no moving parts, thus requiring infrequent calibration. The gauge controller has a large bright LED display which can be easily read from across the room or in dimly lit locations.

The wide range of this vacuum instrument enables users to easily troubleshoot their system gauge tube if threaded with ¹/₈" male NPT for use with (89028-174) adapter.