Peltor Sound Level meter

E.A.R and Peltor have developed a simple sound level meter that complements the Optime Alert System by establishing which colour code you need to follow. You simply deploy the meter at the employees work station and let it run until the display has stabilised. This then indicates the average noise level in that area and the type of protection required. The display indicates the period of time the unit has been active in 1 hour increments up to a maximum of an 8 hour working day. The Sound Level Meter must be restarted between measurements. The meter is accurate to ± 1dB. Step by step procedure to using the Optime Alert System and Sound Level Meter: 1) Measure the noise level 2) Identify the corresponding icon 3) Choose hearing protection