Check the listing for details. Multi-Function Medical/Surface Infrared Thermometer 52225-MED MASTERCOOL. Condition: New, Made in CN. Listed at 37.16 USD. Multi-Function Medical/Surface Infrared Thermometer Mastercool’s non-contact infrared forehead thermometer can measure the infrared heat generated by the central forehead and surrounding tissues to accurately reflect body temperature. This thermometer also features an accurate, easy to use surface mode.. Once second measurement provides for a quick response. Non-contact for hygiene and comfort. Surface mode to easily monitor an object temperature. Fever alarm detects a temperature ?99.5°F (37.5°C) under forehead mode. Mute function. Blue LED backlight for dark lit conditions. Large LCD for easy reading. 25 sets of measurement conditions for body temperature. Easily switch between ?F and ?C. Automatic shut-off after 1 minutes to prolong battery life. Complies with ASTM E1965-98, EN ISO.