Temperature Range -50°C ~ 380°C (-58 ~716°F) Model No. DT8380AH Accuracy±2% or 2°C Distance Spot Ratio12:1 Emissivity0.95 Response Time Wavelength500ms(8-14)um Repeatability±1% or±1°C Resolution0.1°C or 0.1°F °C/°F Selection Data Hold Function Laser Target Selection Auto Power Shut Off Low Battery Indication PowerAAA Battery x2Pcs