Specifications:Black plastic casingVoltage: DC5V-25VPowered by PC with a 4-pin connectorTemp Range: -50¡æ ¨D 110¡æCable length: 0.56mLength of temp probe: 1mProduct color: blackLCD color: blueDimensions: 48(mm) X 28(mm)， Thickness: 15(mm)Net weight:30gPacking weight:40gDisplay in either ¡æ and ¡ãF with just a press on the push button on the rear cover.Package included:1 x Digital Thermometer