Digital Tachometer with Memory includes Min-Max

This non-contact digital tachometer provides fast and accurate RPM and surface speed measurements of rotating objects. It has a wide measurement range from 2 to 99,999 RPM with high resolution on the 5-digit backlit LCD screen. The easy to use device also features an integrated laser pointer, RPM and Revolution test modes, a sampling time of 0.5 seconds (over 120 RPM), and built-in memory recalls for maximum, minimum, and last values stored. Carry case included.

Features:
- RPM & revolution modes
- Min & Max values
- High resolution
- 2 - 99,999 RPM

Specifications:
Accuracy: ± (0.05%+1 digits)
RPM Test Range:  2 to 99,999 RPM
Count Range: 1 to 99,999 REV
Resolution: 0.1 RPM (2 to 999.9 RPM), 1 RPM. (Over 1000
RPM)
Sampling Time: 0.5 Sec. (over 120 RPM)
Detecting Distance: 50mm to 500mm