Decibel Meter Sound Meter 30-130 dB Noise Meter Max/Min/Data Hold Sound Level Reader LCD Display Auto Backlight Digital Sound Level Meter Flashlight Audio Noise Volume Measuring Monitoring Instrument

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Decibel Meter Sound Meter 30-130 dB Noise Meter Features

• ✔【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,the decibel meter shows “UN” when under range,and shows”OL” on the screen of the sound meter when the sound test reading exceeds the standard you setted.noise dosimeter noise measurement

• ✔【Auto backlight display&Low Battery Indication】The db meter light sensor will induct the light intensity of environment automatically: when the light intensity is insufficient,the backlight will be turned on automatically.the backlight will changing according to the light intensity.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

• ✔【Min/Max/Data Hold Function】sound meter decibel Calibration Procedures-1.Turn on the calibrator and set up the status to 94dB.2.Insert the microphone carefully into the 1/2 inch hole of the Calibrator.3.Turn on the Calibrator and adjust the Protentiometer inside the battery compartment of the meter,until the LCD display the desired Level 94.dB.The spl meter records minimum,maximum sound decibels.the decibel meter will hold the reading until a higher/lower reading is picked up.

• ✔【Auto Shutdown&Tripod mounting hole】The sound measurement will automatically shut down after 11 minutes when not in use,WHICH HELP to save battery life.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 home/commercial,such as monitoring noise levels in factories,offices,theaters.voice meter is used in fields:music recording,neighbor noise complaints,industrial office settings,speech therapy.

About Decibel Meter Sound Meter 30-130 DB Noise Meter

Decibel meter: ✔FEATURES - Automatic backlight,Large LCD display for easy visibility in dark situations.MAX/MIN hold feature for measuring absolute high/low peaks.Accuracy +/- 1.5dBA&measuring range of 30-130dBA.Automatic power off feature to save battery life. ✔MAX/MIN function-All readings are measured in dBA,the most common decibel reading for most all applications,home,commercial.Simply turn on to get a reading!Large backlight display with a MAX/MIN function to know the MAX MIN dB levels recorded by the decibel meter. ✔Easy to use read-Our db meter(sound level meter)is compact,easy to use while providing you accurate readings in a greater range than similar inexpensive sound meters on the market! ✔Great for general purpose measurements-noise meter has the quality and features you require at a fraction of the price! ✔Accurate Readings-Our spl meter can read between 30~130dBa,while reducing the effects of wind noise to produce more accurate readings.sound meter decibel provides readings within +/-1.5dBA providing some of the most accurate results! ✔Auto power off to save energy-The decibel reader will automatically power off after approximately 11 minutes of use and MAX MIN Hold Function will hold the highest lowest reading until a higher or lower reading is picked up. ✔Sound measurement Other great feature are:Wind-resistant ball,Automatic back light display,Low battery indication, Frequency response range of 31.5Hz ~ 8.5KHz Specification: Measuring Range:30-130dBAAccuracy:+-1.5DdBADecibel monitor Resolution:0.1dBA Noise measuring device Weight:84.8GFrequency Response:31.5HZ-8KHZ Frequency Weighting Features:A WeightingPower Source:9Vbatteries(not included)Working temperature and Humidity:0-40℃，10-80%RHStorage temperature and Humidity:-10-60℃，10-70%RHExternal Dimension:50*26*149MM Package include:1xdigital decibel meter1xUser Manual