Pluggies Kids Earplugs
Dhs. 150.00
0 auf Lager
Description
Specifications
| Product Dimensions | Ø earplugs 0.28 - 0.39 inch |
| Color | Silver grey/Blue |
| EAN | 8717154023541 |
Certification
| ANSI | CE | This product is ANSI and CE certified |
Attenuation
| Frequency Hz | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
|---|---|---|---|---|---|---|---|---|
| Average noise reduction value dB | 23.9 | 25.8 | 25.3 | 25.0 | 26.5 | 30.4 | 28.7 | 26.0 |
| Standard deviation dB | 3.1 | 3.6 | 2.7 | 3.2 | 4.2 | 3.5 | 4.0 | 4.8 |
| Expected noise reduction value in dB (APV) | 20.8 | 22.2 | 22.6 | 21.8 | 22.3 | 26.9 | 24.7 | 21.2 |
