Measurement range:
Lp: 30~130dB (A), 35~130dB (C), 35~130dB (F);
Measurement range:
Leq: 30-130dB (10s, 1m, 5m, 10m, 5m, 30m, 1h, 8h, 24h interval)/ LN.: 0-100%;
PC interface: CD Software + RS232C Jack-to-Serial Cable with FREE Serial to USB Adapter;
Frequency range: 20.0 to 12, 500Hz /
Resolution: 0.1 dB /
Accuracy: ±1dB;
Memory: 30 groups max with measuring conditions and with Date and Time Stamping