- 100% Brand New - Highly accurate, digital laser photo tachometer - Measures rotational speed with a visible red light beam from a powerful LED - It's a great tool to measure the RPM of motors, machine parts, milling machines and so on - Good for the HVAC application to the fan speed - Aim the laser beam at the targeted area and the RPM displays on the LCD screen

• 100% brand new and high-quality made.
• High intensity class II laser measures from 2.5 - 99,999 RPM
• Powered by 1 x 9V Battery Size : 130 x 70 x 39 mm
• Auto zero adjustment
• Detection distance up to 6 feet

100% brand new and high-quality made.imported