|
|
Hearing Protection By  |
| Ultratech Earplug (SNR 21db) |
| Features & Benefits |
 |
| Patented acoustical tuning |
| Triple flanged design |
| Universal size |
| Washable and reusable |
| Low to moderate noise environments |
| Tested to EN352-2 |
|
| 1 |
Frequency (hz) |
63 |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
| 2 |
Mean Attenuation (dB) |
14.3 |
15.3 |
18.1 |
20.8 |
21.8 |
26.3 |
21.5 |
27.0 |
| 3 |
Standard Deviation (dB) |
3.3 |
2.9 |
3.6 |
4.3 |
3.5 |
3.0 |
3.2 |
4.7 |
| 4 |
Assumed Protection (dB) |
11.0 |
12.3 |
14.5 |
16.4 |
18.3 |
23.3 |
18.3 |
22.3 |
| Code |
Qty |
Price |
| UT01003-UNCORDED |
10 Pairs |
9.49 |
| UT01004-CORDED |
10 Pairs |
10.15 |
|
|
