4
SU-BA-e-1713
Microphone: ½ inch electrets condenser type
Internal memory: 30 values with measuring conditions
Inbuilt calibration signal: 94dB at 1 kHz (sinusoidal)
Frequency range: 20 to 12,500 Hz
Alarm value set: 30-130 dB
Alarm output: LED
PC interface: RS 232C
Low battery indication
Power supply: 4 x 1.5V AAA (UM-4 battery)
Dimensions: 236 x 63 x 26 mm (9.3 x 2.5 x 1.0 Inch)
Weight: 170 g (including batteries)
Standard equipment: Main unit
Carrying case
Instruction Manual
Foam cover
Optional Accessories: Sound level meter calibrator (ASU-01)
Cable and software for RS 232C (ATC-01)
3 Front panel description
3-1 Calibration Mark
3-2 Time Weighting
3-3 Memory state
3-4 Mark for
3-5 Weighting Icon
3-6 Function Mark
