Accuracy % = 1 / IR Temperature Range Min. °C = -30 / IR Temperature Range Max. °C = 850 / Resolution °C = 0.1 / Response Time ms = 250 / Temperature Scale = Centigrade or Fahrenheit / Distance to Spot Ratio = 20:1 / Display Type = LCD / Data Storage = Yes / Battery Type = 1x 9 V / Battery Life h = 8