Product attribute Name: Digital thermometer Measuring range: human body temperature 32 ~ 43/ 89.6 ~ 109.4Resolving power: 0.1/ 32.18Location of survey: indoor Screen display: LCD digits with special icon Memory: record the previous set of data Battery: DC 2 * 1.5V (not included)Product description 1. Infrared thermometer is supported by clinical research and recommended by medical experts. In order to provide reliable results and ensure excellent performance, we have applied updated high-precision sensor probes and the latest smart chips. 2. It better tracks changes in body temperature. It is convenient for infants, children, children, adults, infants, toddlers. We can use indoor and outdoor thermometers to take care of our babies and ourselves.Warm reminder 1. Please remember that due to the lighting effects, the monitors brightness / contrast settings / etcs, there will be some slight differences in the color of the pictures and the actual items. Measured by hand, deviations of 1-2 cm are possible. 2. Please leave us a message if you have any questions. We will respond and offer you our best service.