User Manual

Resolution: 0,1 dB
Accuracy:
(23°C +/- 5°C): +/- 1,5 dB; 94 dB; 1000 Hz
Frequency: 30 Hz ... 10 kHz
Microphone: electric condenser microphone
Microphone size: 13 mm DIA. (0,5 inch)
Weighting-
Network: Characteristics of A & C.
Range selector: LOW or HIGH
Calibration: Internal oscillation system, (1 kHz sine wave
generator)
Output Signal: 0,8 Vss at 94 dB; 10 mV/dB
Output terminal: 3,5 mm Phone output terminal is provided for
connection with analyser, level recorder, tape
recorder.
Operating tempera-
ture and humidity: 0°C to 50°C, < 80 %
Power supply: 9 V battery
Dimensions: 251 (H) x 64 (W) x 40 (D) mm
Weight: 250 g
Standard
accessory: 1 x carrying case
1 x Battery 9 V,
1 x Instruction Manual
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