CO Monitor Shopping? Some Features You May Want to Look For by Andy Culberson on July 31, 2014September 30, 20151 Comment So you’re in the market for a new CO monitor for your home. That’s great, but do you know what you should be looking for? The top CO monitors all have a few things in […]Read More Filed Under: CO Detectors Tagged With: Battery operation– Cleveland– CO Monitor– Digital display– electrochemical sensor– hvac systems– Ohio– Peak level memory– UL label