Sound Level Meter with PC Interface
Extech 407750 - Extech Instruments Corporation
The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.
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product
Sound Level Meters
Extech Instruments Corporation
*Calibrates and verifies Sound Level Meter operation*Battery test position with battery status LED indicates if battery is good*For use on Sound Level Meters with 0.5" or 1.0" microphones*Durable die-cast, aluminum housing
