BRUEL & KJAER 4230 User Manual

Portable Acoustic Calibrator
e
J
A simple to use pocket size acoustic calibra -
tor . Gives accurate sound pressure level of
94 dB at 1000 Hz.
BAUEL& K.'-'AC.A
N~RUM , DENMARK. Teleph.: 80 05 00 . Cable: BRUKJA. Telex: 5316. COPENHAGEN
030 BB 0103

BRUEL & KJAER 4230 Specifications

General

Brand	BRUEL & KJAER
Model	4230
Category	Test Equipment
Language	English