NI-100

3M Personal Safety Division 3M Noise Indicator NI-100 ™ detection protection validation Easy. • P rovides visual “Go/No Go” indication of noise levels below or above 85 dBA • Flashing green indicates noise level is below 85 dBA and flashing red indicates noise level is above 85 dBA and hearing protection may be needed • Simple one-button operation with a rechargeable battery Comfortable. • Small and lightweight • Clips to lapel or shirt pocket Effective. • P rovides an affordable training tool for helping workers know when hearing protection may be required • Increase awareness of hearing conservation guidelines • Can be used as a mapping tool to qualify future noise studies To learn more about 3M Hearing Solutions products, please visit www.3m.com/hearingsolutions. SM The power to protect your world. 3M Noise Indicator NI-100 ™ Rechargeable battery Easy-to-Implement Noise Level Awareness • P rovides up to 200 hours of use between charges • 10-hour auto-power off helps prolong battery life for extra cost savings Visual “Go/No Go” •G  reen LED (“Go”) flashes when noise level is below 85 dBA • Red LED (“No Go”) flashes when noise level exceeds 85 dBA • Easy-to-understand visual indication when hearing protection may/may not be needed One-button operation • S imply clip to lapel and power-on • Easy for workers to use and understand Actual size Increase awareness Encourage hearing protection use In a variable noise environment, the “Go/No Go” simplicity of the 3M Noise Indicator offers an indispensable tool for training and promoting voluntary hearing protection compliance in all areas of the workplace. In addition, the NI-100 is one of the most affordable options available for effectively monitoring noise levels, making it an ideal component of any Hearing Conservation Program. Small size •C  ompact, lightweight design for increased hearing protection compliance Specifications Size:  2" (L) x 1.4" (W) x 0.5" (D) / 5.1 cm (L) x 3.6 cm (W) x 1.3 cm (D) Weight: 0.6 oz (17 g) Temp. Operating/Storage:  14 to 122°F / -10 to 50°C Humidity Range: 0 to 95%; non-condensing Accuracy: 3 dB Alert Level: Flashes red when >85 dBA Flashes green when