Brand N/A Model DT8250 Color Orange + silver Quantity 1 Screen Size 0.8 inch Backlight No oC Temperature range 50~250 oC oF Temperature range 58~482 oF Unit 'C / 'F Contact Method Non-Contact Other Data Powered by 2 x L1154 batteries (included); Temperature measurement accuracy: +/-2% or 2'C; Measuring distance ratio (recommend 8-10cm): 1:1; Emissivity: 0.95; Response time and response value length: 500ms and (8-14)um; Repeatability: +/-1% or +/- 1'C; Resolution: 0.1'C or 0.1'F; Storage temperature: -20'C~50'C (-4~122'F); Fahrenheit / Celsius conversion; Data hold function; Auto power off function; Low battery display function. Packing List 1 x Thermometer 1 x Chinese / English user manual