Snow-Thermo Infrared Temperature Sensor is designed solely for the purpose of measuring very low temperatures with good accuracy, measuring the surface temperature of snow banks, sometimes continuously and is used to determine avalanche activity. The Sensor is non-contact type and can be fixed-mounted and run continuously. The Sensor is rugged type housed in a stainless steel case with a ball and swivel mount. The Snow-Thermo Infrared Temperature Sensor is used in the study of natural environmental sciences.