Pulsecho Systems offers Digital Tachometer. Pulsecho Systems manufactures ultrasonic and electronic instruments. The Digital Tachometer possesses three functions - stroboscope, contact-less tachometer and contact tachometer with anemometer option. The solid-state high intensity light in the stroboscope of Digital Tachometer allows dry cell operation and is very compact. The strobotach and contact tachometer of Digital Tachometer have 20,000 RPM range, whereas the contact-less tachometer is usable up to 1,00,000 RPM. Other attachments of Digital Tachometer like anemometer, surface speed and lifting speed extend the usefulness of the strobotach.