Galaxy Audio CM170 dB Meter, with Electronic Calibration, Data Logging, Mi

These days, as much as ever, there's a need to know the sound pressure levels (SPL) of your environment. An affordable IEC 61672-1 Type II SPL meter, Galaxy Audio's CM-170, part of their CHECKMATE series, is competitive with some of the best SPL meters around. It's similar to Galaxy's CM-160 model, except that it has Data Logging with Clock feature, Fast/Slow Time Weighting, and Electronic Calibration. It comes complete with an included carry case, windscreen, USB cable, and computer software.Affordable tools that everybody working in loud environments should own. Windscreen and protective case are included with all CHECK MATE models.First introduced in early 2003, the CHECK MATE series SPL 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). Since then, Galaxy has expanded their line from a single CHECK MATE SPL Meter model to 4 products in that category. Thousands of units have been sold to working musicians, DJs, police departments, sound contractors, racetracks, etc...Galaxy Audio CM-170 Specifications:Frequency Range: 20 Hz - 8 kHzFrequency Weighting: A/CFast/Slow Time WeightingData Logging with ClockUSB Mini InterfaceIncludes Software and USB Cable for ChargingIEC 61672-1 Type IIRange 30 - 130 dBAccuracy ± 1.4 dBElectronic CalibrationAdditional information is available by referring to the "Galaxy Audio CM-170 User Manual" located under the "DOCUMENTATION" tab above. Galaxy Audio CM170 dB Meter, with Electronic Calibration, Data Logging, Mini-USB interface.