SoniChek™ Pocket Size Sound Level Meter: 40 to 130dB Measurement Range, 31.5 to 8Khz Bandwidth - (TSC-MC1)

The Triplett SoniChek is a compact sound level meter with 40 to 130dB measurement range with C weighting and a fast response time. Its handsized design with rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design. Features include a large auto backlit LCD display Min/Max, Auto power off, and tripod mount. The C weighting makes the SoniChek ideal for testing sound levels in home theaters, music performances, car audio and other areas requiring a broad frequency response. Includes windscreen and 9V battery. 3 year warranty.

CATEGORY: SOUND LEVEL METER

• 40-130dB range with 31.5-8Khz bandwidth
• ±3.5dB accuracy, C weighted, Fast response
• Auto backlit display, Min/Max hold and Auto power off
• Includes windscreen, 9V battery, and 3 year warranty

User Manual

Q: I've noticed most ear plugs, including ones I'm considering, are rated at dB32. What is a typical and safe dB level for the human ear? When would I need to use earplugs with a dB32 rating?

A: Noise levels above 70 dB over extended periods can start to damage hearing. Extremely loud noises, surpassing 120 dB, can cause immediate damage. The dB32 rating of earplugs indicates the amount of noise reduction they provide. For specific applications of your earplugs or hearing protection, it's best to consult with the manufacturer directly. It's worth noting that OSHA mandates employers to initiate a hearing conservation program when noise exposure reaches or exceeds 85 decibels averaged over an 8-hour workday, known as the 8-hour time-weighted average (TWA).