Extech 407355: Pros And Cons, Common Issues, And Best Places To Purchase
Extech 407355 Information The Extech 407355 is a personal noise dosimeter datalogger that is designed to measure total sound exposure over an 8-hour period. It can be used to perform OSHA and IEC noise accumulation surveys, and it has a number of features that make it easy to use and convenient to carry. Introduction The Extech 407355 is a small, lightweight device that is easy to wear. It has a belt clip and a clip-on microphone, so you can wear it on your belt or clip it to your clothing. The microphone is directional, so it can be pointed in the direction of the loudest noise.