The Multimetrix RPM 82 is a very easy to use digital tachometer. It is used to measure rotation speeds with or without contact. The non-contact measurement of the rotational speed is carried out via reflective tape placed on the object to be measured. To measure the rotational speed with contact, the user can choose to measure the number of revolutions per minute or the surface speed. Measured values ​​can be saved. By pressing and holding the memory key during the measurement, the device saves the last, the maximum value and the minimum value of the period when it is released. These can be recalled immediately after measurement.

Digital tachometer with or without contact
Accuracy: 0.05% + 1 digit
Automatic selection of measuring ranges
MAX, MIN, HOLD FUNCTION
Rotation speed and rotation speed:
Rotation speed with contact: 0.5 min-1 to 19,999 min-1
Non-contact rotation speed: 2.5 min-1 to 99,999 min-1
Passage speed: 0.05 m / min to 1999.9 m / min