TL Tools via Amazon offers the Tacklife Digital Infrared Dual Laser Thermometer Gun
, model no. IT-T05, for $28.99. Coupon code "OX49ZHIX" cuts that to $17.39
. Plus, Prime members bag free shipping
. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $5.59.) That's $33 off list and the lowest total price we could find for this model. It features a -58°F to 1,022°F temperature measurement range, high/low temperature alarm, adjustable emissivity, dual laser pointer, and auto-off. One 9-volt battery is required, included.