Operon Thermometer (NT-3) is a touch-free infra-red thermometer that allows you to accurately measure body temperatures in a few seconds. Key Features of Operon NT3 Non-Contact Thermometer Fever Alarm Beeper Infrared Non Contact Thermometer Mode Calibration Accuracy: (Human Body: 22° C - 40° C 0.3° C Memory Function: 10 Sets Memory Capacity C and F Switch-able Function Beeps and Flashes When Positioned Correctly 2 in 1 Function (Human Body and Object) Measuring Temperature Range: Object 0° C to 100° C Operation Distance: 4 - 6 cm Object: <= 20° C: 1° C; >20° C: 5% Radar Distance Detection Fever Indication (Human Body) Back Light Display Function Operation Environment: 16° C to 35° C Functional Button: (Power Scan Memory Button) 2 AAA Batteries Easy to Read Large Button Design: Easy to Operate Storage Environment: -20° C to +50° C
