Klein Tools IR10 Infrared Thermometer, Digital Thermometer Gun with Dual Targeting Laser, 20:1 & 80016 Circuit Breaker Finder Tool Kit with Accessories, 2-Piece SetBrand: Klein Tools Features: Product 1: Incorporates surface temperature measurement capability using IR emission and can also measure bulk temperatures of air, gas, or liquids using a standard K Type probe Product 1: Dual targeting lasers offer more accurate determination of the area being tested Product 1: Optical Resolution (Distance to Spot) is 20: 1 Product 1: Measurement range for both IR and K Type probe 40 to 1200 Degree Fahrenheit ( 40 to 650