Auto matic power off after 10/40 minutes Tem Range:-50'C~+150'C/-58 to 302'F (normal)                         -50'C~+200'C/-58 to 392'F
                     -50'C~+200'C/-58 to 392'F Accuracy:+-1'c between -10 to +100'C/+14 to 212F Resolutiaon:0.1 between -19.9 to 1999.9 otherwise:1 Sample rate:1 second Battery:1PC*1.5V type LR44 or equivalent Probe size;3.8mm*125mm(L) Ambient temp:-10 to +50'C/+14 to+122'F 'C/'F switchable and on/off button Note:1.Not to be used inside OVEN or microware OVEN          2.Not to be used the prode cover to stir at high temperature substance Can be selected anyone function or four function by two key