SANSEL RPMC 1700 Tachometer Calibrator provides accurate RPM reference for calibration. It uses high-speed motor and precision encoder. Advanced CPU ensures stable and reliable performance. The device supports contact and non-contact calibration. Portable design allows onsite usage. It ensures consistent measurement accuracy. Rugged construction supports industrial environments. Easy operation enhances usability. It is suitable for various calibration applications. RPMC 1700 improves calibration efficiency.