TESTED InstruTech VGC301A WorkerBee Vacuum Controller CVG101GA Pirani Gauge

InstruTech WorkerBee VGC301A w/ CVG101GA Vacuum Gauge 1/4" NPT Thread Convectron

Used see photos. Tested working.

TESTED WORKING UNDER VACUUM. Controller was connected to the included CVG101GA Worker Bee convection/Pirani gauge and verified to respond properly through vacuum pumpdown.

ZV