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Bruel & Kjaer 2231 Precision Sound Level Meter - Used
PN: 2231
Bruel And Kjaer
Pn: 2231
86-00524
Type 2231
Modular Precision Sound Level Meter
Fulfils With Application Module BX 7100 And Microphones Type 4155 Or 4165:
IEC 651 Type 1 I
IEC 804 Type 1 I
ANSI S 1.4-1983 Type 1
Fulfils With Application Module BX 7100, Microphone Type 4133 And Extension Cable AO 0027, AO 0028 Or AO 0029: