Extech 461995 Laser Tachometer +/-0.05% RPM Accuracy, 0.1 RPM, 19,999 RPM Max Contact RPM, LCD HW93300 allowing them to last longer

allowing them to last longer than regular tools

Portable Evaporative Cooler

For Maximum Outside Diameter 2 3/8 in

Includes Remote Control Yes

Extech 461995 Laser Tachometer +/-0.05% RPM Accuracy, 0.1 RPM, 19,999 RPM Max Contact RPM, LCD HW93300 allowing them to last longerLaser Tachometer, RPM Accuracy + 0. 05 Percent, RPM Resolution 0. 1 RPM, Maximum Contact RPM 19,999 RPM, Minimum Contact RPM 0. 5 RPM, Maximum Non Contact RPM 99,999 RPM, Minimum Non Contact RPM 10 RPM, Maximum Non Contact Distance 6 1 2 ft, Calibration Certificate Type Available Separately, Maximum Velocity Measured 6,560 fpm, Minimum Velocity Measured 0. 2 fpm, Includes 23 in Reflective Tape, Carrying Case, Wheels for Linear Surface Speed or RPM