The CR:306 allows noise levels to be checked quickly and simply, with the large
display showing the Sound Level (SPL) with the standard dB(A) frequency
weighting. dB(C) Frequency Weighting is also provided. The instrument has two
measurement ranges, and can measure from 35dB(A) to 130dB(A).
The maximum hold function allows the unit to freeze the display showing the
highest level measured. This can be used where the allowable level is given in
terms of a maximum (LAFmax or LCFmax).
° Class 2 Sound Level Meter to IEC
61672:2002-1 & Type 2 to IEC 60651:1979
° dB(A) & dB(C) Frequency Weightings
° Fast Time Weighting with Maximum Hold
(LAFmax or LCFmax)
° Measurement range of 35dB(A) to 130dB(A)
° Windshield included as standard