About Hearing Protection
Earmuffs and earplugs are rated by the Noise Reduction Rating (NRR) guidelines, which are enforced by OSHA.
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Respirator Fit Testers
Check your respirator for a tight seal—these testers help you comply with OSHA guidelines for respiratory protection. Performed at least once a year, fit tests make sure that a respirator is snug against your face and doesn’t leak. These testers use a bitter solution to test whether you can taste or smell it while wearing the respirator. They’re recommended for fit testing half-face respirators being worn near mild hazards. Keep wearing a respirator with the same manufacturer model and size once you pass a fit test, or you’ll need to test again.
Respirator fit testers that cannot be sold to Canada or outside the United States are restricted due to product regulations.
| Component | Useful Life | Includes | Specifications Met | Cannot Be Sold To | Each | |
| Qualitative Fit Test | 30 Tests | Bitrex Fit Test Solution, Bitrex Sensitivity Test Solution, Fit Test Forms, Hood, Solution Applicators | OSHA Compliant 29 CFR 1910.134 | Outside United States and Canada | 00000000 | 0000000 |
Hearing Protection Fit Testing Systems
In a matter of minutes, confirm your earplugs deliver the right level of hearing protection. These kits help you meet OSHA standards for protection from excessive noise. Conduct the test onsite—everything you need, including a tablet with software already installed, is included. To use this kit, you will undergo a hearing test with and without your earplugs to determine the lowest volume you can hear. The system then calculates the difference between the scores and produces a personal attenuation rating (PAR).
Once the test is complete, you’ll receive a full report to help you choose the best earplugs. The results automatically upload to cloud storage and can be accessed on multiple devices.
Ear Cup | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Measuring Range, dB | Accuracy, dB | Frequency Range, Hz | Connection Type | Range, ft. | Material | Color | Ear Cushion Material | Headband Material | Batteries Included | Sound Level Tests | Includes | Software Included | Each | |
Over Head Fit | ||||||||||||||
Dual Output | ||||||||||||||
| 0-100 | ±3 | 200-800 | Bluetooth | 160 | Plastic | Black | Foam | Plastic | Yes | OSHA Compliant 29 CFR 1910.95 | Headphones, Tablet, Cloud Storage, Carrying Case | Yes | 00000000 | 000000000 |