Japan-Made Optical/Contact Tachometer

The DT-205NC Optical/Contact Tachometer combines non-contact and contact measurement functions to flexibly handle the inspection needs of a wide range of rotating equipment. The contact measurement range reaches up to 25,000RPM, while optical reflective measurement extends to 99,999RPM, delivering accurate readings quickly for motors, fans, production equipment, and mechanical transmission systems. It features built-in maximum, minimum, and 10-point data memory functions, making it convenient to record and analyze test results. With low battery indication and auto power-off design, it not only improves usability but also effectively extends battery life, making it a practical tool for mechanical maintenance and equipment inspection. In addition to RPM measurement, it can also measure speed, length, and revolutions. Combined with the auto power-off design, it is a reliable assistant for industrial maintenance and equipment inspection.