3M H7A Earmuffs
557,700 ₫
3M™ Peltor™ Optime™ 101 over-the-head earmuffs feature a stainless steel headband for consistent force and effective hearing protection.
- Earmuffs recommended for TWA noise exposures up to 101 dBA.
- Stainless steel headband distributes weight for low pressure fit.
- Earcup pivot points tilt for comfort that adjusts to individual wearers.
- Noise Reduction Rating (NRR) 27 decibels.
Bán lẻ: 090 149 70 49
Bán sỉ: 090 114 80 19 / 093 825 24 29
For noise levels up to 101 dBA, these over-the-head earmuffs provide effective hearing protection.
– Stainless steel headband distributes weight for low-pressure fit.
– Earcup pivot points that tilt for optimum comfort and efficiency.
– Liquid/foam filled earmuff cushions.
– Color-coding for compliance sighting.
– Noise Reduction Rating (NRR)*: 27dB. CSA Class A. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
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