Detects energy emission in the infrared spectrum and converts reading into a display of temperature. Features laser pointer, data-hold and auto-power-off. Temperature is displayed on a large 23mm LCD HD colour screen with back-lit display for use in low light areas. Temperature can be shown in either °C or °F. Temperature Range: -50°C to +400°C (-58°F to +752°F). Powered by 2 x AAA batteries (not included). Features & Benefits:Detects energy emission in the infrared spectrum and converts reading into a display of temperature.Features laser pointer, data-hold and auto-power-off.Temperature is displayed on a large 23mm LCD HD colour screen with back-lit display for use in low light areas.Temperature can be shown in either °C or °F.Temperature Range: -50°C to +400°C (-58°F to +752°F).Powered by 2 x AAA batteries (not included).Model No. VS900 Specifications: Model No VS900 Accuracy: ±1.5% Brand: Sealey Focal Ratio: 12:1 Nett Weight: 0.17kg Temperature Range: -50°C t