??Large LCD Display&Wind-resistant Ball?Our decibel meter features Large LCD display for easy visibility in dark situations.Clear readings and easy to use at night,widely used in factory,transportation,car,baby room and audio system office,sound quality control in home,school and construction site.When Measuring the noise outdoor,you can mount the wind-resistant ball on the head of the microphone to prevent the microphone from being directly blown by wind and measuring other noise.db reader
??Precision measurement & over-range measurement warning sign? Measurement range: Our noise meter can read between 30dBA~130dBa, while reducing the effects of wind noise to produce more accurate readings.The sound level meter provides readings within +/-1.5dBA providing some of the most accurate results!Besides,there will be a warning sign "OVER" on the screen of the sound meter when the sound test reading exceeds the standard you setted.noise dosimeter sound measuring device noise measurement
??Pre-calibrated &Min/Max/Data Hold Function?This sound meter decibel has been calibrated at the factory and is calibrated to a standard source.The spl meter records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings. MAX / MIN Hold Function will hold the highest / lowest reading until a higher or lower reading is picked up.noise monitor sound pressure level meterdigital sound level meter noise decibel meter noise level monitor
??Auto/Manual Shutdown&Low Battery Indication?The db meter will automatically shut down after approximately 10 minutes when not in use,WHICH CAN HELP to save battery life (easily disablable).Note: After using the decibel reader,please press and hold the shutdown button for 2 seconds.When the electronic power of battery is insufficient, symbol may appear on lcd to show that the electronic power of battery is insufficient,the new battery must be replaced.audio level meter sound pressure meter
??Lightweight&Convenient Stand?The sound measurement is lightweight,easy to carry.With a mounting hole for the tripod,which can be placed on the stand and is easier to measure when your hands are busy.noise level meter is used for most applications,home and commercial,such as monitoring noise levels in factories,offices,theaters.our voice meter for use across the spectrum in many different field from music recording,neighbor noise complaints,industrial settings,office settings,speech therapy.