ThermoWorks Gun shaped Point and Shoot big digit Next Generation Food Safety Infrared thermometer with built in laser pointer High Quality 12:1 optics, Bright laser pointer, Point and Shoot simplicity. Max temp and reading hold features, Handy button for switching from C to F ,Range to 536F (280C). Measuring Range: -67F to 536F, (-55C to 280C). it gives the reading in one second!. runs on 2 AAA, batteries, included Wait till you get one of these in your hand! You'l be impressed by its solid feel and the comfortable angle of the sensor and display. Operation couldn't be simpler. Just pull the trigger and point the laser at your subject.