SKU: SP62020Contents: Dual Laser Technology (Twin Dots) Rapid Detection Function Automatic Data Hold Cº/Fº Switch Emissivity Digitally Adjustable from 0.10 to 1.0 Max Temperature Display -50ºC/550ºC Range (-58ºC/1022ºF)  Backlight LCD Displays Resolution 0.1ºC (0.1ºF) Set High & Low Alarms The SP Diagnostic Tools are designed to be the first choice amongst professionals. All electronic items are manufactured and calibrated within strict guidelines.  All units have large easy read LSD displays. Read more