Draught measuring device, Brigon, with hose and probe Manufacturer Number 4311

Brigon soot tester with scale filter paper pump lubricating oil The BRIGON smoke tester is an easy to handle, lightweight and reliable instrument. The smoke tester forces a gas sample to cross...

Ball for smoke tubes , Manufacturer Number 4521

Parts Pack Kromschroder for GFK15, GFK20 (10 filter mats, 10 O-ring)

Siemens QBM4000-3, S55720-S248 Air duct differential pressure sensor 0…300 Pa, with calibration certificate Technical data and accessories identical to QBM3...With plug-in connection. <