Digital Thermometer, Pen style, stainless steel sensing tips, wide me-asuring range, applied ... and food Jiangsu Province Jingchuang Electric Co., Ltd --- Elitech Digital Thermometer WT-1:Pen style, stainless steel sensing tips, direct measuring, portable ... (-20oC~+80oC) Product size: 20.5×206mmScreen size: 21×8mm Pen Type Digital thermometer WT-1B