Inputs = 2 / Temperature Measuring Range Min. °C = -30 / Accuracy °C = 1.5 / Temperature Measuring Range Max. °C = 400 / Resolution °C = 0.1 / Response Time s = 1.75 / Temperature Scale = Centigrade / Distance to Spot Ratio = 30:1 / Display Type = LCD / Data Storage = No / Battery Type = 1x 9 V / Battery Life h = 15