Mextech Digital Sound Level Meter

We are offering a wide range of Digital Sound Level Meter SL4012. It is used to calibrate the sound level meters. This instrument is compatible with several standards of GB/T 3785, IEC 651 Type 2, and ANSIS 1.4 Type 2.It is widely used to test the sound level of environment, mechanic, vehicle, ship and other noise. Fit for industry environment protecting, working, sanitation, teaching search and other departments.