Item # 421163

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Galaxy Audio CM-150 Check Mate SPL Meter
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Check your SPLs, even in the dark!

The Galaxy Audio CM-150 Check Mate Sound Pressure Level Meter is small, and easily fits your hand when measuring the pressure level of sound waves in any acoustic environment. The backlit meter is easy to read in any environment, and it's especially useful for FOH guys. The CM-150 meter has an electret condenser microphone, an easy-to-use interface, a graph indication, MAX/MIN function, level range display, AC signal output, auto ranging (30 ~ 130dB), and readings in 0.1dB steps. The meter's frequency range is 31.5Hz to 8KHz. Get up to 70 hours of operation from one 9V battery. An auto power off function prolongs battery life. Galaxy Audio includes a carrying case, a calibration screwdriver, a 9V battery, and a windscreen with the CM-150 Check Mate SPL Meter.

Galaxy Audio CM-150 Check Mate SPL Meter Features:

  • Electret condenser microphone
    MAX/MIN function
    Level range display
    AC signal output
    Resolution: 0.1dB
    Accuracy: ±1.5dB (ref 94dB @1KHz)
    Level Range: Lo = 30-80dB; Med = 50-100dB; Hi = 80-130dB
    Frequency weighting: A, C
    Fast (125mS) or slow (1 sec.) time weighting
    AC signal output
    Dynamic range: 50dB
    Frequency range: 31.5Hz to 8KHz
    Digital LCD Display: 4 Digits, resolution: 0.1dB
    Analog Display: 50 segment bar graph
    Resolution: 1dB
    AC Adapter: Voltage 9 VDC (8-15VDC Max)
    Battery Life: 50 hours
    Carrying case
    Calibration screwdriver
    9V battery
    3.5mm plug

Galaxy Audio CM-150 Check Mate SPL Meter

One year parts and labor warranty on all products, including power supply.

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
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Questions about the CM-150 Check Mate SPL Meter (421163)

PO Box 4769
Westlake Village, CA 91359
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