Laser Infrared Thermometer 59MAX FLUKE

No contact type. Compact, low price and easy to operate.Emissivity setting can be changed to match the material of the object.Measuring Temperature Range (C):-30 to 350Temperature Min Display (C):0.1Power Supply: AA Dry Battery x 1 (accessory)W x D x H: 50 x 80 x 156mmEmissivity: 0.1 to 1.00(0.01 step)Distance vs. measurement range ratio(D vs. S): 8 vs. 1(90% energy)