CEL-120 Acoustic Calibrator Class 1 & 2
Class 2 Includes:
- Acoustic calibrator
- 114 dB at 1 kHz
- (2) AAA batteries
- Calibration Card
- For use with dBadge2 Series dosimeters
Class 1 Includes:
- 94 dB or 114 dB at 1 kHz
- with (2) AAA batteries
- Calibration Card
- For use with CEL-62X Series sound level meters
