Today, there is a need to know just how loud your surroundings really are. The CHECK MATES are inexpensive tools everybody should own. The CM-150 meets the same IEC 651 Type 2 standards of SPL meters that cost 5 times as much or more. Windscreen and battery are included with each of the CHECK MATE models. The CHECK MATE series SPL (Sound Pressure Level) meters allow musicians, sound contractors, and others to measure SPL in decibels (dB). A decibel is defined as the unit for measuring relative loudness of a sound. Ideal for working musicians, DJs, police departments, sound contractors, racetracks, etc...
Auto Ranging (30 ~ 130dB)
Level Range Display
AC/DC Signal Output
Resolution 0.1 dB
Auto Power Off
IEC 651 Type II, ANSI S1.4 Type II
Microphone: ½" Electret condenser microphone
Accuracy: ±1.5 dB ( under reference conditions 94dB @1KHz )
Level Range: Lo = 30 ~ 80 dB, Med = 50 ~ 100 dB, Hi = 80 ~ 130 dB, Auto = 30 ~ 130 dB
Galaxy Audio CM150 Check Mate SPL Meter
The manufacturer's warranty covers parts for one year and labor for one year from date of purchase. The warranty excludes damage from misuse, abuse, and contains other exclusions.