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Shipping discount applies to customers without negotiated freight terms that pay list price and is only valid for orders shipped within the continental United States. Customers that ship to Hawaii, Alaska or Puerto Rico will receive 50% off of their UPS Ground shipping, that is the maximum shipping discount given for these states.
This offer is not valid for items sent Second Day Air or Next Day Air.
To verify freight terms, please contact Magid Glove & Safety at (800) 867-1083.
Innovative and durable noise detection, the 3M NI100 Noise Indicator alerts you when noises in an area reach potentially hazardous levels. The Noise Indicator's small size and lightweight design make it ideal for workers in a variety of industries. With a rechargeable battery that operates for up to 200 hours between charges, it's an economical investment in your hearing conservation program. The NI100 can be used as an effective training tool within a Hearing Conservation Program (consult OSHA Standard 1910.95) to help ensure workers know when and where to wear hearing protection. Safety and health professionals can also use it as a mapping tool to determine where noise studies are necessary. In a variable noise environment, the 3M Noise Indicator can help train workers as to when noise levels become potentially hazardous and hearing protection may be required. USB charger sold separately (3MNICHG).
Easy-to-use: One-button operation. LED's indicate every two seconds
RED = above 85 dB, GREEN = Below 85 dB
Small and lightweight: 2 in (L) x 1.4 in (W) x .5 in (D), .6 oz
Rechargeable battery that operates for up to 200 hours between charges