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Optime II ear defender green headband SNR 31 3MH52001 3M
3M Optime II H52001, green ear defender with headband, providing an SNR attenuation value of 31 dB for noisy industrial environments.
Internal SKU: 3MH52001
- Brand
- 3M
- Reference
- 3MH52001
35,57 €42,68 € TTC
- Direct shipping from supplier
- Tracking number sent by email
FAQ Optime II ear defender green headband SNR 31 3MH52001
- What is the regulatory compliance of this ear defender?
- The 3M Optime II is designed to meet industrial hearing protection requirements. It complies with the EN 352-1 standard regarding safety requirements and testing for headbands.
- How should the 31 dB SNR rating for this model be interpreted?
- The 31 dB SNR (Single Number Rating) represents the overall acoustic attenuation rating of the headset. This value allows for an estimate of ambient noise level reduction when the protector is correctly worn and adjusted.
- In what types of usage environments is it recommended?
- This ear defender is recommended for industrial environments exposed to high noise levels. Its structure allows for effective attenuation, suitable for prolonged hearing protection needs on technical sites.