Galaxy Audio CM140 CheckMate SPL Decibel Meter


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MSRP: $179.99 $129.99 Save : $50.00 (28%)
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MSRP: $179.99 $129.99 Save : $50.00 (28%)
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This professional yet affordable tool can help you manage sound levels in your venue to prevent harmful damage to your listener's ears! Compact, handheld unit is accurate and long-lasting.

Mini Size
Low Cost High Performance
MAX/MIN Function
Level Range Display
AC Signal Output
Resolution 0.1 dB
IEC 651 Type II, ANSI S1.4 TypeII

Microphone: Electret condenser microphone
Accuracy: +/- 1.5 dB ( ref 94dB @1KHz )
Level Range: Lo = 35 ~ 80 dB Med = 50 ~ 100 dB Hi = 80 ~ 130 dB
Frequency Weighting: A , C
Time Weighting: Fast , Slow
Auxiliary Outputs: AC Signal Output
Dynamic Range: 50 dB
Frequency Range: 31.5Hz to 8KHz
Battery Life: 9V Battery 70 hours (included)

Things You Will Get:

  • SPL Meter


by PowerReviews
Series CM Series
Other Features Mini Size
Model CM140 CheckMate
Warranty Info:

CM140 CheckMate SPL Decibel 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.