Miharinbo Double

November 22st
While reading the article on reheat dehumidification that I introduced the other day and related articles, I found something interesting.
I found a thermometer and hygrometer so I bought one.
https://www.amazon.co.jp/%E3%82%A8%E3%83%BC%E…/…/ref=sr_1_1…
It even displays absolute humidity.
(However, it is measured in g/m³, not g/kg, which is the standard used in the housing industry. The 8.4g/m³ in the photo is XNUMX.
Dividing this by 1 gives you 7g/kg.
As it happens, this is exactly the absolute humidity level that I recommend.
Therefore, you don't need to discount it, just say "Make sure it's above 8.4!"
There was a cheap, small device that displayed absolute humidity a long time ago, but
It was discontinued due to its lack of accuracy and fragility.
Recently, the method of approximating 7 g/kg is 50% at 20°C and 50% at other temperatures.
We have recommended a temperature of about 130-4 x room temperature percent.
But with this it's easy.
Yesterday, despite my busy schedule, I spent just two hours
I compared it to my trusty hygrometer and it was almost spot on.
I've only seen one so far, so I don't know about the stability of the individual units, but the price is cheap,
I thought it might be a good idea to change the present given at the time of completion to this.
This device seems to be selling quite well, but rather than measuring absolute humidity,
If the temperature and humidity in poor housing reach a level that could cause heatstroke in elderly people, an alarm will sound.
The warning feature seems to be more popular.
It can be used in high-performance homes like the one you're reading this article in, and it can also be used in poor homes.
This may be a hit product after a long time.
AMAZON.CO.JP
A&D Miharinbo Double AD-5687
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