Ulisem Digital Tachometer, Non-Contact Tachometer, LCD Digital Tachometer, Tachometer Range 2.5RPM-99,999RPM, with 3 Reflective Strips and Blue Cloth Bag

General Description The Ulisem digital tachometer is a high-quality, non-contact device designed for accurate rotational speed measurement. It comes with three reflective strips, an English manual, and a blue fabric bag for easy use and transport. Technical Specifications Measuring Range: 2.5 rpm to 99,999 rpm Resolution: 0.1 rpm (for 2.5 to 999.9 rpm) and 1 rpm (above 999.9 rpm) Sampling Time: 0.8 seconds (above 60 rpm) Effective Measuring Distance: 50 mm to 500 mm (laser light source) Power Supply: Single 6F22 9V battery Power Consumption: Approximately 35mA Tachometer Size: 131 × 70 × 29 mm Compatibility and Accessories Included: 1 Digital Tachometer 1 Blue Cloth Bag 3 Reflective Strips 1 English Manual Usage To use the digital tachometer, it is recommended to first stick the reflective strip to the target object before taking the measurement. Avoid directing the laser beam directly into the eyes and do not use the device near explosive gases or in potentially hazardous areas. Other information: High precision with clear display on the LCD screen. Can be used in various fields such as mechanics, papermaking, the automotive industry, etc.