HOLDPEAK 882C Decibel Meter,Digital Sound Level Meter 30-130dBA,Noise Volume Measuring Instrument Decibel Monitoring Tester,Max/Min Hold Data,Sensor LCD Backlight Display(Battery Included
Features Time constant selection switch (FAST / SLOW) Maximum and minimum hold switches (MAX / MIN) LCD display Automatic backlight Decibel Meter, Digital Sound Level Meter 30 – 130 dB Audio Noise Measure Device Backlight MAX/MIN, Auto Power Off Basic function Unit of measurement: dBc Measuring range: 30 ~ 130dBc Accuracy: ± 1.5 dB Resolution: 0.1 dB Survey frequency: 31.5Hz ~ 8.5KHz Linear range: 50dB Display: 5 types LCD display Sampling rate: 2times / sec Microphone: 1/2 inch electret condenser microphone (High / Low reading display) Read more Time speed selection FAST (Fast): Uses a time constant of 125 milliseconds. This is most often set to the amount of real-time noise.SLOW: Uses a time constant of 1 second and sets the number jump to be small. That is, the average amount of noise. Automatic backlight function The sound level meter is equipped with an LED screen that automatically turns on the backlight in response to changes in the brightness of the environment, facilitating data acquisition. Automatic / manual shutdown After pressing and holding the "MES" button for 5 seconds in the shutdown state, release the button to enter the manual shutdown measurement state. If you press the power button again to shut down, turn it on again to resume automatic shutdown for 10 minutes. Read more Wide range of applications This digital sound level meter is a convenient device for sound quality control in factories, offices, homes, schools and construction sites. Carryable Suitable for measurement requirements in a variety of environments. Read more
Product Features
- High PrecisionMeasuring range of 30-130dBA.+/- 1.5dBA with 0.1dBA resolution.
- Data Hold & Sensor BacklitEasy to read display with a MAX/MIN function to know the MAX and MIN dB levels recorded by the meter.Automatic backlit display for easy visibility in dark situations.
- Simple OperationQuite easy and simple to use. You only be paying for what you need in a sound meter, a decibel reading.
- MultipurposeA great basic sound meter for use across the spectrum in many different fields from music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
- Quality AssuranceHOLDPEAK provide 1 year warranty and lifetime technical support.If there is any product issue, Please feel free to contact us!
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