The Lavatools PX1D Javelin PRO Duo is a professional-grade digital instant-read thermometer that provides accurate temperature readings in just two seconds. It is battery-powered and comes with a lithium metal battery included. The thermometer has a resolution of 0.1 and can measure temperatures up to 482 degrees Fahrenheit. It features an integrated storage magnet, is splash-proof, and has a sambal color finish. The Lavatools PX1D Javelin PRO Duo is NSF, CE, UKCA, and RoHS certified and comes with product care instructions.