Sonometer 36db?

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Robert01
Posts: 1
Joined: 03 Apr 2013, 06:40

Sonometer 36db?

Post by Robert01 » 03 Apr 2013, 06:44

I wonder the sonometer shows in a very quiet room at night 36db. I could not measure a lower value. In the room no machines or computers are in use. The value should not be less?

Netatmo
Posts: 21
Joined: 20 Nov 2012, 12:12

Re: Sonometer 36db?

Post by Netatmo » 03 Apr 2013, 07:04

Same here...

Gabberkopf
Posts: 51
Joined: 17 Feb 2013, 17:50
Location: Switzerland
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Re: Sonometer 36db?

Post by Gabberkopf » 03 Apr 2013, 11:56

That's possible. A Very calm room has between 20-30dB
Have a look at http://en.wikipedia.org/wiki/Sound_pres ... ure_levels

Paiper
Posts: 16
Joined: 06 Feb 2013, 17:24

Re: Sonometer 36db?

Post by Paiper » 03 Apr 2013, 12:19

I can't find it now but I remeber to have read that the sensor can only go as low as 35 or 36 db. Therefore 36 db is the most quiet noise level the netatmo station can messure.

br Paiper

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