Early Bird Campaign: Take advantage of attractive special offers on the correspondingly marked parts from 01.09.2026 to 31.12.2026.
| VÖGELE | To measure the frequency, the frequency meter (sirometer) is held against a machine’s housing while it is in operation and the meter displays the number of revolutions per minute (in increments of 1000). The lower scale displays the number of vibrations per second, i.e. in hertz. |
Due to possible technical changes, always refer to the information in the instruction manual.