Galaxy Audio CMC200 Checkmate Calibrator For SPL Meters

The Galaxy CMC200 Check Mate calibrator is designed to calibrate SPL Meters with a microphone diameter of 1/2 inch and 1 inch. The CMC200 will work with any of the CheckMate SPL Meters and many other brands. The CMC200 has a test tone at 1kHz at both 94dB and 114dB. The package includes a protective carry case, battery, and manual.

Features

Conforms to IEC 60942 2003 Class 2

ANSI S1.40-1984

Calibration levels of 94dB and 114dB at 1kHz

Fits 1 and 1/2 inch diameter microphones

Weight: approx .41 lbs (186.4g) (including battery)

Accurate and simple to use

Technical Info

Output Sound - Pressure Levels :
114dB and 94dB re 20 uPa under
reference conditions.

Output Frequency : 1000Hz ±4%

Total Harmonic Distortion: < 3%

Accuracy of Sound-Pressure Level: Under
stated reference environment conditions ±0.5dB

Power: One 9V battery 006P or IEC 6F22 or NEDA 1604

Dimensions: (L) 4.62 x (W) 2.47 x (H) 1.72 Inches

Weight : Approx. .41lbs (186.4g) (include battery)

Accessories : Instruction manual, carrying case, 9V battery, 1/2 inch