tachometer

Provides fast and accurate RPM measurements of rotating objects without contact and revolution count of moving objects Built-in laser pointer iden...

Quick responding and accurate dual function tachometer with the ability to measure non-contact RPM with built-in laser and contact measurements in...

Photo/Contact Tachometer Patented design incorporates both a photo and a contact tachometer into one precision instrument Ranges: from 0.5 to 20 0...

Photo/Contact Tachometer Dual function unit with both contact and non-contact capabilities Supplied with adapters for mpm, rpm and surface speed m...