Laserliner SoundTest-Master Sonomètre

Noise level measuring instrument with integrated long-term storage\n\n- Measurement of noise levels with frequency weighting filter according to dB (A) and dB (C)standard curves\n- Selectable time weighting factors (fast 125 ms/slow 1 s) for optimum adaptation to noise dynamics\n- Long-term recording function with 16000 storage points or real-time logging on PC\n- Selectable analogue indicator for visual assessment\n- Calibrated and adjusted by means of standard 94 dB/1 kHz noise level calibrator\n- Sensitive electret condenser microphone with detachable wind guard\n- Analogue outputs: DC and AC\n- PC software\n- Illuminated, clearly arranged display