Key features

• •【MAX/MIN/Continuous measurement】The sound level meter can continuously measure noise value to find maxium/minimum value,also can lock the MAX/MIN value,convient to review the reading.
• •【Accuracy Measurement】The noise monitor with electret condenser microphone,which can quickly and accurately measure the decibels of sound;Measuring Range:30~130dBA;Frequency Response:31.5Hz~8KHz
• •【Threshold Setting and Backlit Reminder】The decibel meter can be seted limit value separately,the backlight will be lighting up and flashing when the current value is over limit value , caring for your health anywhere anytime .
• •【Multi-Function】The dB Meter with large LCD backlit screen, convenient to use and read at night,data hold function, auto/ manual power off,Calibration function,which has been adjusted properly;This noise meter has been calibrated at the factory, the recommended calibration interval is one year.This noise meter has been calibrated at the factory. IF you want to calibrate it again after using a period of time.Please use 94dB@1KHz standard sound source.
• •【Wide Application】The sound meter is applicable for measurement of noise engineering, quality control, health prevention and various environmental noise,including noise measurement in such various places asfactories, offices, transporting routes, families, stereo equipment and other places.