871 Timer and Counter
- 8-decade presettable timer and counter
- 25-MHz positive or negative input count rate
- Crystal-controlled time base
- Auto recycle dwell time control
The ORTEC Model 871 is a nonprinting timer and counter and may be used in any system as a counter and presettable timer, timer and presettable counter, or as two counters. Integrated and hybrid circuitry, combined with an 8-decade light-emitting diode (LED) display, give excellent operational reliability at a very economical cost.

