Extech 461920 Mini Laser Photo Tachometer Counter
[Product Information]
- Item is a Class II laser product, 1mW power output.
- Laser Light Source used for greater accuracy and longer measuring distance
- Make non-contact RPM measurements of rotating objects
- Use reflective tape on object to be measured and point the integral laser
- Large 5 digit LCD display with backlighting
- Memory button for Last/MAX/MIN readings
