3M Earplugs with String
#Grup produk P106567735
Spesifikasi
Material | Thermoplastic elastomer |
---|---|
Standard | Conforms to JIS T8161 EP-1 (1 type) |
Cord | Yes |
Noise Reduction Rating | 25 |
Frequency/Sound Insulation Value/Standard Deviation (Hz/dB) | 125/31.1/3.5 |
Case | None |
Color | Blue |
Size | Free |
TRUSCO Number | 336-9803 |
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Informasi Produk
Description
Since the material is thermoplastic elastomer, a soft wearing feeling is obtained.
Hygienic because it can be washed and reused.
Three large, medium, and small flanges fit perfectly into various external auditory canals.
The high sound range is a new design that demonstrates higher sound insulation performance and suppresses the sound insulation value in the conversation area.
Hygienic because it can be washed and reused.
Three large, medium, and small flanges fit perfectly into various external auditory canals.
The high sound range is a new design that demonstrates higher sound insulation performance and suppresses the sound insulation value in the conversation area.
Feature
Since the material is thermoplastic elastomer, a soft fit can be obtained.It is hygienic because it can be washed and reused.
Three large, medium and small flanges fit perfectly into various ear canals.
JIS T8161: 1983 EP-1 (1 + BK11 type) compliant product, but it is a product that is relatively easy to hear human conversation.
It is a new design that demonstrates higher sound insulation performance in the treble range and suppresses the sound insulation value in the conversation range.
Ulasan Produk
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