Sound Level Meter Calibrator Brand : Microprocessor ; Type KMND9, Hub: Bp. Sinaga, Telp/ Fax : 021-6232 0462, email: pro.teknik@ yahoo.co.id, [14 Sep. 2010, 22:01:11]
Keterangan
Sound Level Meter Calibrator
Brand : Microprocessor ; Type KMND9
SOUND CALIBRATOR
To calibrate the sound level meter
Standard : GB/ T 15173, ANSI S1.40 Class2, IEC 942
Output Sound Level : 94 dB, 114 dB
Accuracy : 0.5 dB
Frequency : 1, 000 Hz
Design for : 1" , ½ "
Power Supply : 1 x 9V 6F22 Battery
Dimension : 142 x 47 x 47 mm
Weight : 275 gr
Hub: Bp. Sinaga, Telp/ Fax : 021-6232 0462, email: pro.teknik@ yahoo.co.id,
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