Features: High resolution laser thermometer that detects energy emission in the infrared spectrum and converts reading into a display of temperature. Features laser pointer, Maximum/Minimum/Average/Difference readings, data storage and data hold function, high/low alarm setup, auto power off. Temperature is displayed on a large 29mm LCD panel with back-lit display for use in low light areas. Temperature can be shown in either �C or �F. Powered by 9V battery (supplied). Storage case included. Specifications: Model No: VS907 Focal Ratio: 12:1 Temperature Range: -50�C to +700�C (-58�F to +1292�F) Accuracy: -50�C to -0�C; �3�C, 0�C to +700�C; �1.5�C or �1.5% whichever is greater Height: 67 Width: 269 Length: 220