Features 1、℃/℉ One‑key switch to switch the displayed temperature from Celsius to Fahrenheit as needed to meet the reading habits of different regions. 2、The 0.5 second response time is a very fast and safe for temperature measurement. It can measure temperature without surface contact. 3、It is suitable for temperature measurement in the fields of machinery, chemical industry, ceramics, light industry, food, metallurgy, electric power, heat treatment, etc. 4、With LCD backlight display and digital hold function, data can be easily read even in dark and small spaces. 5、The shell is made of high‑quality ABS material, wear‑resistant and durable, not easy to damage, and long service life. Specification Item Type: Thermometer Material: ABS Temperature Measurement Range -50℃-380℃ (-58℉-716℉) Temperature Measurement Accuracy ≥100℃, ±2%/ ≤100℃, ±2℃ Response Time 0.5 Seconds Emissivity 0.95 Measuring Distance Ratio 12:1 Storage Environment -20℃-50℃ Operating Temperature 0-50℃ Power Supply 2 x 1.5V AAA Battery (Battery Not Included) Package List 1 x Infrared Thermometer (Battery Not Included) 1 x Instruction