Cheap "Galaxy Audio CM140 CheckMate SPL Decibel Meter" Discount review update price today
"Galaxy Audio CM140 CheckMate SPL Decibel Meter" Feature
- Electret condenser microphone MAX/MIN function Level range display Frequency weighting: A, CFast or slow time weighting
"Galaxy Audio CM140 CheckMate SPL Decibel Meter" Overview
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. FEATURES 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 SPECIFICATIONS 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)
No comments:
Post a Comment