On Tue, 15 May 2001, you wrote: > I'm looking for a good way to keep watch over the temperature in the > Try B&B Electronics, been using the 232DTT on a DOS serial port for years with no problems, and it's has programable alarms. Not sure about Linux app's. $75 http://www.bb-elec.com/product.asp?sku=232dtt John Goerg