1 mv thru 100 mv. Two pulse per micro-seconds. Adjustable with 10 turn control from 100 volts to 2500 volts. Separate scales for battery check and High Voltage readout. A thumb switch with time base in minutes from 0 to 99 with multiples of X0.1, X1, X10, or an EXT position for manual timing.
Scaler turns off at end of preset time.
Terminates scaler and timer without resetting. Three position switch for reading battery condition on meter or for reading high voltage setting on meter. Third position for normal ratemeter operation. ON-OFF switch allows insertion of window width. Selects count ratemeter multiplier of X1, X10, X100, or X1000.