
![]() Item #: EX-407744 1kHz Professional Calibrator for 0.5" or 1.0" Microphones*offer valid for this product only and can not be applied to other products. Our Price: $309.99 |



*offer valid for this product only and can not be applied to other products.
Features | |
| Calibrates and verifies Sound Level Meter operation | |
| Battery test position with battery status LED indicates if battery is good | |
| For use on Sound Level Meters with 0.5" or 1.0" microphones | |
| Durable die-cast, aluminum housing | |
| 1kHz sine wave at 94dB/114dB is generated to an | |
| accuracy of 5% (frequency) and ±0.8dB | |