I WAS IN THE HOSPITAL AND THEY USED THIS PRODUCT ALL THE TIME. THIS BOX DOES NOT WORK. I WASTED MONEY. I HAVE TRIED TO GET MY MONEY BACK AND RETURN THEM BUT TO NO AVAIL. I THINK THE PRODUCT MUST HAVE SAT AROUND IN A WAREHOUSE IN EITHER EXTREME HEAT OR COLD.Get more detail about Tempa-Dot Disposable Thermometer Sterile (Box of 100).
