Here we designed a simple non contact tachometer using microcontroller which can measure speed with an accuracy of 1 rev/sec. Here we design a simple non-contact tachometer using microcontroller, ...

Universal, economical tachometer measuring rotational or surface speed either in contact or non-contact way. Universal, economical tachometer measuring rotational or surface speed either in contact or ...

Shimpo handheld stroboscopes and tachometers are available in AC-powered, rechargeable, and battery-powered models. The DT-100A battery-powered handheld tachometer is designed to measure and record ...