Class 1 Sound Level Meter (with low-frequency sound measurement function) NL-63 Instruction Manual Operation Guide

10.2 Checking the sound level (Lp) (current state)

The sound level (Lp) is displayed on the screen to show the current state, the bar graph is updated every 100 ms, and the level is updated every second.
  • The sound level (Lp) is displayed on the screen to show the current state, the bar graph is updated every 100 ms, and the level is updated every second.
Press the PAUSE/CONT key to pause the level display. [II] will be displayed in the upper right of the screen. When paused, [Lq Store] appears on the menu ring. Touch it to save the Lp store data.
  • Press the PAUSE/CONT key to pause the level display. [II] will be displayed in the upper right of the screen.
    When paused, [Lq Store] appears on the menu ring. Touch it to save the Lp store data.