DIN rail mounted DEHNrecord condition monitoring system with integrated LifeCheck sensor for condition monitoring of max. ten LifeCheck-equipped BLITZDUCTOR XT/XTU arresters. Visual operating state indication via three-coloured LED combined with remote signalling function (break or make contact). The free "Status Display and Service Console" software can be optionally used via an RS485 interface converter. The software allows PC-based remote indication of the condition of all monitored arresters. Download: www.dehn.de/download