Sound level meter - Frequently Asked Questions

■ Setting the measurement time

Procedure for setting the measurement time

When measuring in a mode other than Lp, set the measurement time using the panel switch [MEAS TIME]. Each time you press the panel switch [MEAS TIME], the measurement time will cycle through in the following order.

000:00:00 → 000:00:1 → 000:00:03 → … →120:00:00→168:00:00

If you set the time to 000:00:00, manual measurement will be selected. In this case, the display can show up to a maximum of 199h59min59sec.