Yonker Infrared Forehead Thermometer

Features： Temperature of body or surface of object Detailed 34 memories with time/date Response time: 1 second Effective distance: 1 - 5cm User guidance by infrared beam Fever alarm sounds Selectable C/F mode Error message indication Fever teller Power Requirements：2x AAA batteries Environment Requirements： Ambient temperature: 10C ~ 40℃ Relative humidity: ≤85% Atmospheric pressure: 70kPa～106kPa Storage Temperature：-20 ~ 45℃ Relative storage humidity：≤85% For instructions for use please refer to the link below. , stock due: Mid May 2022