100% Brand new and high qualityThe digital thermometer Feature : low battery consumption, high stability and accuracy.Temperature range: -50~ 300?C(-58~ 572?F)Temperature accuracy: ?0.1?C(0.1?F)Power supply: 1.5V(AG13/357A size)*1 (included)Memory of last measureLow battery sensation and display15 minute auto shutdown for power saving (option)?C and ?F display selectableMeasuring Frequency: 1 Sec,10 Sec, Sleep, Auto SelectOn/off, ?C / ?F and hold Buttons.Color: BlackDimension: Approx. 228*21mm(L*Dia.)