AcoustiCHEK Class 2 Calibrator, batteries included

AcoustiCHEK Calibrator, Class 2, for 1/2-inch microphones, includes AA batteries and Certificate of Manufacturer Calibration

• Output: 94, 104, and 114 dB
• Calibration Frequency: 1 kHz (± 1.7%)
• Accuracy/Tolerance: ± 0.4 dB
• Harmonic Distortion: < 3%
• Operating Temperature Range: 32 to 104 F (0 to 40 C)
• Dimensions: 3.1 x 2.7 x 1.2 in (7.8 x 6.8 x 3.0 cm)
• Weight: 4.6 oz (130 gm)
• Standards: IEC 60942:2017, BS EN IEC 60942:2018, ANSI S1.40 2006

SKC AcoustiCHEK Calibrator Flysheet (PDF)

AcoustiCHEK Acoustic Calibrator Operating Instructions (PDF)