Display: 17 mm LCD screen, 3 ½ digits
Function: dB (A + C weighting), fast, slow, max hold, analog output
Polarity: Automatic, (-) negative polarity
Measurement ranges:
A LO (low) - Weighting: 35 ... 100 dB
A HI (high) - Weighting: 65 ... 130 dB
C LO (low) - Weighting: 35 ... 100 dB
C HI (high) - Weighting: 65 ... 130 dB
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 in diameter (0.5 inches)
Weighting-Network: A & C characteristics
Range selector: LOW or HIGH
Calibration: Internal oscillation system, (sinus 1 kHz wave generator)
Output signal: 0.8 Vss at 94 dB; 10 mV/dB
Output terminal: 3.5 mm jack
The phone output terminal is intended for connection with analyzer, level recorder, tape recorder.
Operating temperature and humidity: 0°C to 50°C, <80%
Power supply: 9V battery
Dimensions: 251 (H) x 64 (W) x 40 (D) mm
Weight: 250g