Overview - Pre-locates faults with thumper
Small enough to fit in a jacket pocket, the M.O.M. comes with a 9 volt
battery that provides 75 to 100 hours of continuous service. A rugged
but light nylon case, slung from the neck, allows one-handed operation
and protects the instrument. The M.O.M. is microprocessor controlled,
operates well in extreme temperatures and has no moving parts.