Product Name: Medical Handy Non-Contact Forehead Infrared Thermometer Digital Laser Temperature Gun Model NO.: DT8018 Display: Digital Type: Infrared Thermometer Temperature Range: 34-43c Accuracy: +/-0.3c Distance Spot Ratio: 3-15cm Data Recall : 32 Sets Battery: DC 9V Transport Package: Box Specification: ABS Origin: China HS Code: 9025199010 Product Description Medical handy Non-Contact Forehead Infrared Thermometer Digital Laser Temperature GunAccuracy Human:+/-0.3°C Industry:±2% or 2°CDistance Spot Ratio Human:5-15cm Industry:12:1Emissivity 0.95 Response Time Wavelength 500ms (8-14)umRepeatability ±1% or±1°CResolution 0.1 °C or 0.1°F°C/°F Selection √Data Hold Function √Data Recall32 SETSLaser Target Selection √Auto Power Shut Off √Low Battery Indication √Power 9V Battery