Come 2010 and smoking will be the single largest killer, causing deaths than any fatal disease. The biggest problem with smoking is that smokers mostly deny it is causing them any harm. But all that is about to change thanks to the Smokerlyzer brainchild of Trevor Smith MD of Bedfont Scientifics. Just like you have instruments to show deadly gases in your car's exhaust, this handheld monitoring device tests the breath for levels of carbon monoxide. It alerts patients and doctors alike to the chances of developing lung cancer and other respiratory diseases. Using the device is fairly simple double click the button which starts a 15 second timer hold you breath for that time, when it hits zero blow out through the mouthpiece and within a few seconds you will have the results of the deadly carbon monoxide in your breath. It gives you enough scientic evidence that the cancer stick always does more harm than good.

Smokerlyzer gives a digital reading of how many parts of carbon monoxide per million are contained in a person's exhaled breath, which then converts to give a blood carbon monoxide reading. The Smokelyzer is available for $60.