User selectable or , Dual laser targeting, Automatic data hold Direct K type Thermocouple input -50 to 1370 Measure Temperature -50.0 to 999.9 C 2200C ( -58 to 3992 F) , Response less than 150 msec White backlit LCD display, Over range indication High temperature, Max, Min, DIF, AVG record HighLow alarm, trigger lock, Adjustable Emissivity Adjustable 0.101.0, IR Accuracy 1.0% of reading 9 VDC battery operated - Alkaline Battery for long life Standard Two pin omega female connector for Thermocouple Optional Portable Handy Thermocouple with Two pin omega Connector