• 20..130 dB ( 6 ranges), 31,5 Hz...8 kHz; A & C filter
• Resolution: 0,1 dB
• Microphone: 1/2 " electret condenser
• Power: 9V( lifetime ca' 25h)
or with adapter 220VAC/9VDC
• Functions & features: MAX/HOLD, Slow, Fast,
Memory ( 99 ); AC/DC output, La, Lc
• Includes: wind cap, case, manual