Advanced battery monitor, 12/24V DC with LCD readout and remote control for Mass Sine inverter, Mass battery charger or Mass Combi.
The Masterlink MICC will tell you at a glance:
Dimensions of the cover box for Masterlink remote panels (zipped DXF and PDF-file)
Instruction sheet "Use of the Masterlink MICC with the Mass Combi" (English)
Users Manual Masterlink MICC (English)