EXTECH SL130W Sound Level Monitor/Alarm,30 To 130 dB
$312.39
Sound Level Meter, Includes AC Adapter, Microphone, Windscreen, Digital Display Screen Type LCD, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130 dB, Minimum Frequency Measurement 31.5 Hz, Minimum Sound...