Back
NI-100 3M Noise Indicator badge, 2" x 1.4" x .5", LED alarm. Charger sold separately (3-90401).
3M(TM) Noise Indicator NI-100, noise level detection. Small size and lightweight design. Rechargeable battery that operates for up to 200 hours between charges. Alerts users to potentially dangerous noise levels, helping identify areas where hearing protection may need to be worn. Users simply clip the Noise Indicator to a shirt or jacket. LED light delivers a clear indication when noise levels exceed a potentially hazardous threshold.
Red Flashing LED - Noise levels are above 85 dBA - hearing protection may be required. Green Flashing LED: Noise levels are below 85 dBA - hearing protection may not be required.
Charger sold separately (3-90401).
3-90400 NI-100 3M Noise Indicator
3-90401 NICHG USB Cable Charger for NI-100 3M Noise Indicator
$42.10 EA
-or-
$36.09 EA for 10 or more
-or-
$36.09 EA for 10 or more
Other Products By 3M OH&ESD
