Extech 461880-NIST - Vibration Meter + Laser/Contact Tachometer

This Combination Vibration Meter and Laser Tachometer measures Acceleration, Velocity, Displacement plus Contact/Non-Contact RPM, and Linear Surface Speed. Vibration Meter features a remote sensor with a magnetic adapter on 39-Inch cable, 10Hz to 1kHz frequency range, RMS or Peak value modes, and manual/auto store of up to 1000 readings. The tachometer features a laser for non-contact measurements of up to 4.9-feet, plus store/recall of last/min/max readings. Characters on the display reverse direction depending on the contact, photo, or vibration mode. Meter comes complete with a remote vibration sensor, magnetic mount, wheels for linear surface speed, reflective tape, 4 AA batteries, software with cable, and hard carrying case.