Infrared thermometer is designed to measure surface temperature whereas traditional contact type thermometer is inappropriate For example, measurement of moving object, items with live voltage and items not reachable.
Specifications:
Display resolution: 0.1°C
Measuring temperature: -50 to 800°C
Operating temperature: 0 to 50°C
Storage temperature: -20 to 50 °C
Precision: +/-2.5%°C or +/-3%°C
Distance to spot ratio: 30:1
Power: 9V battery (not included)