Hi David, I use this unit in one of our test rooms at the factory. (I need to control the test room at various extremes of relative humidity.) The dial readings are not particularly accurate so a good hygrometer is needed for calibration. I think it would work fine in the shop but not for a piano. Years ago we decided not to build a dial-up unit. We think a piano owner might adjust the dial and then either over dry or over humidify the piano. Our fear is that the piano owner would then file a claim against us for the damage. Maybe we are a bit paranoid, but we pride ourselves on never having an insurable product liability claim in the 57-year history of the company. Conversely, we have thought about selling our humidistat into the greenhouse market. If I remember correctly that Greenair product is kind of expensive. Roger Wheelock Dampp-Chaser Corp. ----- Original Message ----- From: "David Love" <davidlovepianos@comcast.net> To: "'Pianotech'" <pianotech@ptg.org> Sent: Wednesday, January 05, 2005 10:31 AM Subject: humidistat > Found this product recently. It will support dampp-chaser products and > can be dialed to the desired humidity level. > > http://www.greenair.com/humidistat.htm > > David Love > davidlovepianos@comcast.net > > > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives > >
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