15ft (4.7m) Microphone Extension Cable
Extech 407764-EXT - Extech Instruments Corporation
The Extech 407764-EXT is a 4.7 m (15 ft) Microphone Extension Cable for use with the 407355, 407780, and 407790 Sound Level Meters.
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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
