Best Seller | EXTECH 407790A Sound Level Meter,LCD,30 to 130 dB Range Octave Band Analyzer, Includes AC Adapter, Carrying Case, Microphone, MicroSD Card, Mini Screwdriver, USB Cable, Windscreen, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Z, Maximum Frequency Measurement 10 kHz, Maximum... ... more EXTECH 407790A Sound Level Meter,LCD,30 to 130 dB Range Octave Band Analyzer, Includes AC Adapter, Carrying Case, Microphone, MicroSD Card, Mini Screwdriver, USB Cable, Windscreen, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Z, Maximum Frequency Measurement 10 kHz, Maximum... | | $4,199.00 go to store |