Wide range of applications. Long stainless steel sensor probe. Wide Temperature Range between -50 C and 300 C (58 F to 572 F). Switch between C and F. Automatic power off after 15 minutes without operation. Low battery indication. Sensor fault display. Memory of the previous measuring. Resolution: 0.1 C (F). Accuracy: (-20 C ~ 80 C) 1C. Length of Probe: 14.5cm. Power Supply: 1 x 1.5 V LR 44 Button Cell Battery(Included).