General Tools SCAL1356 Sound Level Calibrator

• Conforms to ANSI S1.40-1984 and IEC0942:2003 Class 2
• Calibration Levels of 94dB and 114dB
• Fits 1", 1/2" and 1/4" diameter microphones
• Internal Battery Test

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.