Digital Sound Level Meter

Specifications Accuracy of /- 1.5dB Resolution to 0.1 dB Frequency response 31.5HZ-8Kz Frequency weighting A Digital display 4-digit,0.1dB resolution Sampling rate of 2x/second Microphone 1/2 inch condenser AC/DC Output: Working temperature and humidity: 0-40 C,10-80%RH Storage ...Specifications Accuracy of /- 1.5dB Resolution to 0.1 dB Frequency response 31.5HZ-8Kz Frequency weighting A Digital display 4-digit,0.1dB resolution Sampling rate of 2x/second Microphone 1/2 inch condenser AC/DC Output: Working temperature and humidity: 0-40 C,10-80%RH Storage temperature and humidity: -10-60 C,10-70%RH Max hold function: YES Powered by 2-1.5V AAA (Not Included in packaged) Related Products:decibel meter,sound decibel meter,db meter,sound meter,noise meter