Digital Tachometer Noncontact Laser Photo Sensor Rotation Speed Tach Meter, 2.5-99999 RPM Range High Accuracy with Alarm Function Backlight Analog Bar Scale Data Hold Max/Min/AVG Large LCD
Non-Contact Measurement: Provides safe and precise RPM readings without direct contact, using a laser beam and reflective tape, making it ideal for measuring the rotational speed of motors, fans, pulleys, conveyors, and other moving machinery while ensuring operator safety
Customizable Hi/Low Alarm Limits: Allows users to set upper and lower RPM limits, with a built-in backlight and color alarm function that alerts when readings exceed or fall below the set thresholds, ensuring efficient monitoring of critical systems
Real-Time Max/Min/Avg Data Recording: Displays real-time RPM measurements along with maximum, minimum, and average recorded values, enabling users to analyze speed performance over time and identify any irregularities or variations.
Enhanced Backlit LCD Display: Features a bright backlight with analog bar scale and low battery indication, offering clear and easy-to-read measurements even in dimly lit or challenging environments for improved usability.
Wide Application and Portability: Perfect for use in automotive maintenance, industrial machinery testing, HVAC systems, and quality control; the compact, lightweight, and handheld design allows for easy transport and convenient use in various professional or field settings.