Model #2651

Scaler module 5 digit readout; timer 0.25, 0.5, 1, and 2 min; accuracy porm 1 count; resolution 2 usec; threshold 150 mv - ratemeter module ranges 0-2, 0-5, 0-10, 0-20, 0-50, 0-100, 0-200, all x 1000; time constants 2.5 and 15 sec; accuracy porm 2 pct. Full scale; recorder output 100 mv full scale - battery pack nickel-cadmium 50 watt hrs; charge source 105-125 vac, 50-60 hz - epoxy finish, aluminum case; 18 in. L, 5.5 in. H, 10 in. W

Scaler-ratemeter

27098