Accuracy: +/- 1.5% or 1.5°C Range: -25 to 380°C, -13 to 716°F Emissivity: 4 Pre-Set Levels with Custom Adjustment, 0.1 to 0.99 Distance to Spot Ratio: 24:1 Resolution: 0.1 °C / °F Response Time: 150 Milliseconds Spectral Response: 8 to 14μm Lasers: Dual diverging lasers which frames the temperature measurement area