This is a precision digital Stopclock with Max. Count  9999 digit used to measure the time interval between any two events with high accuracy. The timer standard accuracy has been achieved using the Quartz crystal oscillator.  External Start ,Stop & Reset operation is by means of a push buttons switches. To overcome the difficulties experienced in mechanical stop clocks.

Display  7 segment LED Type

Operating voltage on 220Volts, AC 50Hz.

Time Resolution 1 mS, 10 mS, 100 mS (Selectable)