If you need to know the surface temperature of anything, the ThermoHawk 200 Touchless Infrared Thermometer ($59.95) gives you accurate readings between -27° and 230°F with a resolution of .5 degrees. Intended for homeowners, computer users, fishermen, hobbyists, mechanics, gadget aficionados, or anyone who just wants to mess around with a fun gadget, the ThermoHawk offers impressive accuracy in a convenient form factor that's just 5 inches long, a half inch in diameter, and weighs 1.5 ounces. It's remarkable that you can carry around such a precise scientific instrument on your key ring. Let's put it to the test.