This sound calibrator generates a stable acoustic signal at a
controlled frequency and amplitude to verify the accuracy of your sound
level meter. The R8090 is compatible with all 1/2" diameter microphones.
This product includes a Traceable Certificate with full Data and Uncertainties.
Features
- Generates stable acoustic signal at a controlled frequency and amplitude to verify sound level meter accuracy
- Accommodates sound meters with 1/2" diameter microphones
- Simply place calibrator on microphone, turn on and adjust your sound level meter
- Complies with IEC 942 Class 2
Datasheet
Manual