TPI 505L Digital Tachometer Laser and Contact

With the TPI 505L Digital Tachometer Laser and Contact, you can easily measure RPM on a variety of moving objects from up to 25 feet away featuring a measurement scale of 6 to 30,000 RPM. The TPI 505L also features a removable wheel attachment that allows for RPM measuring on solid surfaces like conveyor belts and gears. You can also easily store your last, minimum and maximum RPM reading right on the device.