Gossen Sixtomat electronic exposure meter.
SIXTOMAT electronic is a product of the house of GOSSEN; pioneers in
exposure meter design and manufacturers of the world renowned LUNASIX,
SIXTAR, SIXTOMAT, SIXTINO and BISIX meters, also the SIXTICOLOR colour
temperature meter and the LABOSIX enlarging exposure meter. The SIXTOMAT
electronic will solve all the exposure problems reliably and precisely.