Subscribe to our newsletter

407764-EXT: 15ft (4.7m) Microphone Extension Cable

Extension cable for remote sound level measurements

View Datasheet > 407764-EXT


Extech’s 407764-EXT is a fifteen foot Microphone Extension Cable for use with Extech’s Models 407355, 407780 and 407790 Sound Level Meters.

Please leave your details below so we can get in touch with you.

Contact Info