Photo/contact tachometer
Dual function unit with both contact and non-contact capabilities
Supplied with adapters for mpm, rpm and surface speed measurements
Non-contact function utilizes laser light beam for improved accuracy
Recalls Max/Min and last values
Large, easy-to-read display
Autoranging with 0.05% accuracy
Includes battery and carrying case
Measuring Range: Photo: 5 to 99,999 rpm; Contact: 5 to 19,999 rpm; Surface Speed: 0.05 to 1999 mpm