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3M™ Noise Indicator, NI-100

3M ID  70071564713     
N1-100 Noise Indicator
N1-100 Noise Indicator
The 3M™ Noise Indicator NI-100 offers easy-to-use, durable and economical noise indicating device that alerts users when noise levels exceed 85dB.
  • One of the most affordable noise detection options available for monitoring noise levels, with a durable, small, lightweight design
  • Easy to use. Simply clip the Noise Indicator to a shirt or jacket
  • To turn on, press and hold button until double green/red light flashes
  • Rechargeable battery that operates for up to 200 hours between charges
  • LI-Poly flat cell with 200 hours of battery life before recharge is necessary
  • Dimensions are 5.1cm (L) x 3.6cm (W) x 1.3cm (D) or 2"(L) x 1.4" (W) x .52" (D)
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 Battery Life‎‎ 200 hours
 Net Weight‎‎ 17 g
 Product Type‎‎ Noise Detector
 Standards/Approvals‎‎ CE Approved
 Typical Application‎‎ Construction,‎ Metal Processing,‎ Food and Beverage Manufacturing,‎ Military
 Weighting‎‎ A


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