Digital Photo Laser Tachometer Non Contact Tach RPM Meter
Measures the rotational speed with a visible red light beam from a powerful LED. High intensity class II laser measures from 2.5 - 99,999 RPMIt is a great tool to measure the RPM of motors and machine parts. In wood and metal working it can be used to accurately measure the speed of a lathe or milling machine. Can be used for HVAC applications in measuring fan speed. Highly accurate, digital laser photo tachometer. To take the measurement, apply a reflective mark (included in package) onto the target object, aim the laser beam at the mark, the RPM displays on the LCD screen. Powered by 4 x AA Battery. Size : 180 x 72 x 37 mm(7.0 x 2.8 x 1.5 inch).
✔Measures the rotational speed with a visible red light beam from a powerful LED
✔High intensity class II laser measures from 2.5 - 99,999 RPM
✔Extra large 5-digit LCD display, high accuracy of +/- 0.05%
✔Auto zero adjustment, stores last, minimum, and maximum readings