3M™ Noise Indicator NI-100 Disposables CSA and the stringent ANSI

CSA and the stringent ANSI Z359

Provides 99

Produced from state-of-the-art filtration media and electrostatically charged to enhance filtration

i-Safe™ enabled with RFID technology

3M™ Noise Indicator NI-100 Disposables CSA and the stringent ANSIDesigned for variable noise environments to help workers identify potentially hazardous noise levels and know when hearing protection devices (HPDs) may be required. Green flashing LED indicates that noise levels are below 85 dB where HPDs may not need to be worn; red flashing LED indicates noise levels are above 85 dB, a potentially dangerous noise level where HPDs may be required. Small, lightweight design (. 6 oz.) clips to shirt or jacket and