PLUXONE Earplugs – PO3C Red Capped 31DB
R4.00
VAT EXCLUDED
6 in stock
Product Details
Dome diameter range: 6 – 12mm
H:26dB M:22dB L:20dB
| SNR: 25dB | ||||||||
|---|---|---|---|---|---|---|---|---|
| f/Hz | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
| Mean (dB) | 22,5 | 23,4 | 23,2 | 22,8 | 25,9 | 28,3 | 33,4 | 40,6 |
| StD (dB) | 4,6 | 4,8 | 3,5 | 3,6 | 4,3 | 4,1 | 4,6 | 5,6 |
| APV (dB) | 17,9 | 18,6 | 19,7 | 19,2 | 21,6 | 24,2 | 28,8 | 35 |
StD = Standard Deviation
APV = Assumed Protection Value
SNR = Single Number Rating
APV = Assumed Protection Value
SNR = Single Number Rating
H = High frequency attenuation value
M = Medium frequency attenuation value
L = Low frequency attenuation value
M = Medium frequency attenuation value
L = Low frequency attenuation value
