Yangzi Infrared Forehead Thermometer
Forehead thermometers, which typically cost about $30 to $50, use an infrared sensor to measure the heat from the forehead. . . . Some studies have found forehead thermometers highly accurate, while others found them not as reliable as rectal thermometers”considered the gold standard by many physicians.
B No. 2, Ground Floor, Maharaja Nanda Kumar Road, Kolkata, West Bengal, 700029, India