Dual Laser for pin-point accuracy. -58 to 932 F. 12 to 1 distance to spot ratio. Back-lit display. Max temperature display. The Mastercool 52224-C accurately hits your target with dual laser technology. Includes 2 AAA batteries and is packaged in blow molded case. Dimensions: 8.25" L x 6" W x 2.75" H.