IGM-402 “Hornet” Ionization Vacuum Gauge Module with Dual Convection
User programmable in Torr, mbar, or Pa.

IGM-402 "Hornet" module with Dual Convection. Includes Ion gauge sensor,
built-in Controller with display, 3 set-point relays, 3 Log-linear analog outputs,
RS-485 interface and one 10 foot (3m) cable assembly for connection to one
Worker Bee Convection gauge tube.