Digital Noise Decibel Meter 30–130dB (A/C) with Fast Response, Optional Lp/Leq, Adjustable Alarm & PC Interface

Overview: Portable digital sound level meter measuring 30-130dB(A) and 35-130dB(C). Features fast response, optional Lp and Leq functions, adjustable alarm settings and PC connectivity (PC interface: +CD Software). Includes max hold capability and selectable time weighting (FAST / SLOW). Key Specifications: Measuring Level: 30-130dB(A), 35-130dB(C). Level Range options: 30-80dB ; 50-100dB ; 60-110dB ; 80-130dB ; 30-130dB. Accuracy: +/-1.5dB (under reference conditions). Resolution: 0.1dB. Sample Rate: 20times/sec. Display: 4 digits. Frequency & Linearity: Range: 31.5Hz-8.5KHz (Frequency); Linearity: 50dB/100dB — 50dB scale at 1dB step for monitoring current sound pressure level. Outputs & Microphone: AC Signal Output: 0.707Vrms at FS, output impedance approx. 600(ohm). DC Signal Output: 10mV/dB, output impedance approx. 100(ohm). Mic: 1/2" Electronic Condenser mic. Environment: Operating: 0-40°C, 10-80%RH. Storage: -10-60°C, 10-70%RH. Related Products: decibel meter,db meter,sound decibel meter,sound meter,sound level meter,spl meter,decibel meters,sound meter, noise decibel reader,noise meter,noise detector,noise monitor,noise nuisance recorder,noise monitor for classroom