3M H9A Earmuffs
459,800 ₫
3M™ H9A is versatile, over-the-head earmuffs featuring a stainless steel headband for consistent force and effective hearing protection.
- Recommended for TWA noise exposures up to 98 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) 26 decibels
Bán lẻ: 090 149 70 49
Bán sỉ: 090 114 80 19 / 093 825 24 29
– Stainless steel construction resists bending and warping.
– Earcup pivot points tilt for optimum comfort and efficiency.
– Ultra light with liquid/foam filled earmuff cushions.
– Color-coding for compliance sighting.
– Noise Reduction Rating (NRR)*: 25 dB. 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.
| Weight | 90 g |
|---|
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