Monarch PLT 200 Laser Tachometer
Features:
* Laser Light Source
* Display: 5 digits
* Range Optical Input: 5 - 200,000 RPM
* Range Contact Input: 0.5 - 20,000 RPM
* Multi-Function - totalizer, counter, timer etc
* Output: TTL Pulse
* Power: 2 "AA" 1.5 VDC Batteries
Specifications