IEC 61252:1993+AMD1:2000+AMD2:2017
IEC 61672-1: 2013 class 2
JIS C 1509-1: 2017 class 2
VCCI class B
CE Marking
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU
UKCA Marking
China RoHS
Measurement level range:
Equivalent continuous A-weighted sound level 58 dB to 143 dB
Equivalent continuous C-weighted sound level 58 dB to 143 dB
C-weighted peak sound level 75 dB to 146 dB
Frequency range of measurement:
20 Hz to 8 kHz
Internal memory
Stores approximately 48 hours worth of measurement data