geo-FENNEL FSM Self Calibrator SC-05 Sound Level Calibrator
Product Overview
This sound calibrator generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter.
Features
- Generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter
- Complies with IEC 942 Class 2
- Output sound pressure levels of 94dB and 114dB
- Accuracy of ±0.5dB
- Output frequency of 1000Hz ±4%
- Accommodates sound meters with 1/2″ diameter microphones
- Simply place calibrator on microphone, turn on and adjust your sound level meter
- Operates on a single 9V battery (included)
Specifications
- Dimensions: 120 x 51 x 43mm
- Weight: Approx. 130g