Noise Exposure Meter
Noise Exposure Meter
of Sound Level Meter
Hearing Protection &
Hearing Loss Prevention
Multi-Function Meter for Sound Level & Noise Exposure Measurement, Hearing Protection, Hearing Loss Prevention, and Workplace/Appliance/Toy/Kitchen Noise Safety.
SoundMeter+ offers a very accurate sound level meter, noise exposure meter, spectrum analyzer, and a professional grade hearing-safety monitor on iPhone/iPod touch/iPad.
› Precise Sound Pressure Level monitoring.
› Real-time frequency spectrum.
› Visible alert when environment is hearing-damaging.
› Exposure-time alert in noisy environment according to OSHA (Occupational Safety and Health Administration) guideline.
› Environment-aware Hearing Protection messages.
› Safety screening of sound-emitting toys for kids.
› Safety screening of noise hazard from appliances, power & hand tools, and kitchen tools.
› Safety screening of noise hazard anywhere: home, disco, party, concert, restaurant, etc.
› Noise Exposure Level for workplace safety.
› Hands-on guides of Hearing Protection, Hearing Loss and Tinnitus Prevention.
› Self-evaluation of hearing loss.
› Evaluate hearing protection devices before buying.
› Calibrate home theaters and speakers.
› Easily support external microphone by custom calibration mode.
› Take a snapshot of current screen and send it out via email (by pressing a "camera" icon on bottom bar).
› Sound Level Meter : IEC 61672 Compliant
» A/B/C/D/No Weighting.
» Fast/Slow Mode.
» Max/Min Hold & Duration.
» 30-130dB Dynamic Range in 0.1dB Resolution.
» Low/Auto/High Range with Accuracy +/-1.2dB.
» Factory Calibration for Apple Built-in Internal microphone.
» Support Customer's External Microphone with Easy Calibration Method.
» Calibrate Speakers by Spectrum Analyzer and No Weighting.
› Personal Sound Exposure Meter (Noise Dosimeter) : OSHA Compliant
» Dose, TWA, Projected Dose, Projected TWA, Elapsed Time.
» Exchange Rate: 5 dB.
» Criterion Level: 90 dB.
› Impulsive Noise Meter : IEC 61672 Compliant
» Level Resolution: 0.1dB.
» Time Resolution: ms.