[Hai-users] RE: Temp sensors accuracy again. [Brett]

[Ken Schumm]

----- Original Message ----- 
From: "Kenneth McLeod" <kmcleod at prodigy.net>
To: <hai-users at tssi.com>
Sent: Saturday, January 14, 2006 5:56 AM
Subject: [Hai-users] RE: Temp sensors accuracy again. [Brett]


> As I write this I am looking on my desk at an Extech digital
> thermometer/hygrometer ($30) that reads the humidity accurately +/- 3%.
It
> can be done.

Exactly my point. It's easier for a self-contained system to be accurate
because all variables are known and controlled and it can be calibrated at
the factory. Although in HAI's case there's no excuse for sensors to be 35%
off.