Extech 42515-T Wide Range IR Thermometer with Type K input and Pipe ClampExtech 42515 T Wide Range IR Thermometer with Type K input Wide Range IR Thermometer with Type K input Measures both non contact and contact temperature plus stores up to 20 readings 42515 Features: Key Features: Wide temperature range for IR temperature and type K thermocouple measurements Automatic emissivity adjustment (for temperatures 212F or higher) Memory stores up to 20 readings Adjustable high low visual and audible alarm MAX MIN AVG DIF