Item #: EX-407744-NIST
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: $454.99
|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 is generated to an accuracy of 5% (frequency) and ±0.8dB|