Hearing Protector ProTac III EN 352-1 EN 352-6 (SNR) 26 dB electronic, level-dependent

protects against harmful impulse noise, while ambient noise below a level of 82 dB remains perceptible · this allows the wearer to perceive warning signals, vehicles, or machine and process noises · the volume of ambient noise is adjustable in 5 steps · 3.5 mm stereo audio input (limited to 82 dB) for connecting external devices (e.g., radio, mp3 player) EN 352-1:2002 EN 352-6:2002 (SNR) = 32 dB / H-value = 34 dB / M-value = 29 dB / L-value = 22 dB Further technical characteristics: · L-value: 22dB · Feature: external audio input · M-value: 29dB · H-value: 34dB · subject to inspection: yes