The ear protectors are tested and homologated according to the PPE 89/686/EEC directive. Multipostion ear protectors for a flexible and comfortable use:Hairband position Behind the head position
The SEFRAM 9835 sound level meter is a digital sound level meter measuring from 30 to 130dB. This sound level meter has been designed to meet the measurement requirements for safety in industry, health and any application that requires sound level measurement.