Features:Modeling simple, elegant, LCD panels inline connections, moisture-resistant,strong anti-interference, applies to refrigerated cabinets, display counters andother needs of temperature measurement and display of various equipment. Specification:Temperature range: -50~ 110°CTemperature display resolution: 0.1Temperature measurement accuracy: ±1°CPower: two AG13 button battery-powered ( not include)Long probe line: 1 meter molded case probeColour: Black/WhiteSize: 4.8*2.8*1.5cmWeight 25g Package Content:1 x Digital LCD Thermometer