There are some things you just don't need -- until the price plummets to $25 and then you can't grab your wallet fast enough. The Etekcity Lasergrip 630 Digital Infrared Thermometer Temperature Gun uses dual lasers to instantly measure the temperature of almost anything you can shoot it at. List price is $70, but with the current 63% off deal you can snag it for just $25.99. The gun gets 4.5 out of 5 stars from over 200 reviewers (read reviews). Check electrical components, oven & fridge temps, check for drafts, find a frozen pipe, see if your beer is cold enough (because you can, that's why) -- at $25 it might pay for itself in just a few hours of wandering around the house. The Lasergrip 630 has a measurable range of -58F to 1,076F (can display in celsius as well) and is powered by a 9-volt battery. If you've always wanted to check temps with lasers, see this heavily discounted item now at Amazon.