Posted by verne on December 7, 2005, at 3:03:30
In reply to Re: NightHawk » Sarah T., posted by verne on December 7, 2005, at 2:53:36
I was curious so I looked up the specs on the Nighthawk. It contains an electrochemical sensor that never needs replacing. Also claims to be the most accurate CO sensor in the world. (I don't know about that, some animals are mighty sensitive and could be more accurate)
It has come down in price. I paid $85 at a discount store.
Verne
poster:verne
thread:585994
URL: http://www.dr-bob.org/babble/social/20051203/msgs/586367.html