... Product Features:-Co-axial laser aiming mode-Hand-held ,Non-Contact, infrared thermometer-Wider/Auto Range, rapid response, LCD display-Emissivity adjusting, K-type temperature measuring-Maximum/ minimum ... measure.: (-40 to 1370 ºC) ,Accuracy: ±1.5% of the reading +1ºC -Temperature Resolution: 0.1 ºC or 0.1 ºF-Emissivity adjustable (0.10 ...