Detailed Product Description Model: TBT-001Function: Body thermometer apply to the thermometer to survey temperature of human body,when it can make old man use with the child,more convenient more exact.survey scope: 32oC-43oCPrecision: +-0.1oCspecification: 125*24*9MMBateriay: 1.5V; AG13/PCSMaterial: ABS+TPR