Nubee via Amazon offers the Nubee Non-Contact Infrared Thermometer Digital Temperature Gun, model no. NUB8500H, for $19.88. Coupon code "NUB8500H" cuts it to $11.88. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to bag free shipping; otherwise, shipping adds $6.29.) That's $48 off list, tied with our mention from three weeks ago, and the lowest total price we could find. It runs on one 9-volt battery (included) and features a -58° to 932° Fahrenheit range and red laser pointer for aiming.