Digital Level Meter
Display sound level With 0.1dB resolution readout, Ideal for accurate steady state measurements, but also has PPM ballistics. See the ME/12 for more details of this. The hold button causes the digital readout to follow the peak markers as in the picture above. In conjunction with the peak hold feature this enables transient peaks to be read accurately. Zero is referenced to Full Scale Digital, athough this can be modified with the calibration adjustment to provide some headroom as required.
