Non-Contact Body + Object Infrared Thermometer (LCD Display, Data Store, High Accuracy) Type: Infrared Thermometer Features: (1) This accurate and hygienic way to measure temperature (2) Monitor temperature changes by storing 50 readings in memory (3) Quick to use, takes less than 0.5 seconds to take a reading Measurement Time: 0.5 Second Measurement Range: Body Measure Range: 32 to 42.9 Degree Celsius (89.6 to 109.2 Degree Fahrenheit); Object Measure Range: 0 to 100 Degree Celsius(32 to 212 Degree Fahrenheit) Measurement Accuracy: +/- 0.2 Degree Celsius(0.4 Degree Fahrenheit) Power Source: 2x AAA Battery Storage Environment: Storage Temperature: 0 to 50 Degree Celsius Weight: 0.4 lb