[pianotech] hygrometers with USB

[Noah Frere]

The "Specifications" states it reads temp. humidity and dewpoint. As i
understand it, relative humidity can be calculated from humidity and
dewpoint (or perhaps any 2 of those 3 factors). However, the "Order Info"
lists it as reading relative humidity. Does it?

On Fri, Oct 19, 2012 at 10:35 PM, Bill Fritz <pianofritz50 at aol.com> wrote:

> Paul, I really like my ThermoWorks --  TW-USB-2-LCD
> http://www.thermoworks.com/products/logger/usb_loggers.html#PricingTab
>
> Nice data logging, can easily tape mount to underside of Grand near
> soundboard.  Nice readout to check instantaneous... and great graphs (w/
> rescaling) via PC software provided.  It does a great job of telling the
> customer what's happening.
>
> Bill Fritz, St Louis
>
>
>   From: Pam Bero <itune4you at hotmail.com> To: pianotech at ptg.org Subject: [pianotech]
> hygrometers with USB Date: Fri, 19 Oct 2012 19:52:37 -0500
>  It was just posted a couple months ago about using a hygrometer that
> plugged directly into the computer with a read out of humidity levels over
> an extended period of time.  I’ve done a search on the PTG site to find the
> reference, but can’t find it.  Anyone have suggestions on one they use?
>
> Do these need to be plugged into the computer all the time, or can you
> just leave them in the room, then plug them into the computer and retrieve
> the information?
>
> I searched on-line, and there are many available.  Just wondering what you
> suggest to your customers and what you’ve had success with.  Thanks; Pam
> Bero
>
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