Features: Digital Infrared Thermometer with -38?C to 520?C temperature range, Emissivity 0.95, covers all thermal radiation emission of most materials, IP 20 for dust protection, High contrast, backlit display – allows for visibility in all light conditions, IP 20 for dust protection, Thermal leak detection – from a reference temperature (green screen), scanning an area will show: Red screen for high temperature and Blue screen for low temperature, Wrist band, 8:1 Spot Ratio allows for users to measure a 32cm circle from 2.5m distance, Accuracy of 2% or +/-2 Degrees – for extremely accurate measurements, Temperature range of -38?C to 520?C – large range allows for users to effectively complete their desired tasks, Measure temperatures of inanimate objects and for non-medical/non-clinical use. Not suitable to measure body temperature