GSOM9 Battery Operated PPM

Simple to operate, battery powered single needle PPM unit. Transformer balanced input, which can be switched to 600 Ohms. Gain range from -12 to +70dB, listen jack for headphones & inbuilt battery meter.
Very rugged & robust, 172 x 120 x 145mm (W x H x D) supplied c/w protective case.

View of GSOM9