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- sales@langder.com;sales01@hotgooo.cn
- 86-0755-29128682
This product is a 6 in One noise meter&PM2.5 monitor 6 in One . It combines Laser sensor and advanced acoustic sensor , real-time monitoring PM2.5/10/1.0 ,noise, temperature and humidity on its LCD screen . It is suitable for office, factory workshop,school,hospital,Rooms ,Classroom, it can provide you with reliable datas of Noise level and dust air quality .
It allows you to have a clear understanding of the noise level and air quality in order to take effective measures,It creates a peaceful and comfortable environment for you, safeguarding your living and working space.
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Product Name |
Decibel meter |
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Display
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LCD screen
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Product Size
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145 x 78 x 97.2mm
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Detection temperature
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-10°C to 50°C
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Relative humidity
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20% - 85%
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Storage temperature
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-10°C to 60°C
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Frequency response range |
31.5Hz - 8.5KHz |
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Frequencies weighting |
A |
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Accuracy |
±1.5dB |
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Resolution |
<99.9dB 0.1 dB ; >100dB 1dB |
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Sampling time
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1.5 seconds
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Power source
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Lithium battery with 3000 mAh capacity
5V DC power charging via micro USB port
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