Product Description

American Diagnostic Ear Thermometer# 421
The 412 Ear Thermometer by American Diagnostic Corporation, a leader in quality medical equipment, has a quick 1 second response, 12 readding memory and a backlit display for easy reading.  It comes with a travel storage case.  The temperature range is 89.6 deg.F to 108 deg.F with a .4/10 deg. accuracy and a fever alarm that activates when temperature reaches 99.5 F.  FYI, the ear drum shares its blood supply with the temperature control center in the brain making it an excellent site to measure fever.
Measures core temperature instantly from the ear reliably and accurately
Range 89.6F – 108F or 32C – 42.2C
Probe cover FREE
Design is less costly and more convenient to use
Large 6mm display is easy to read
Compact (5” Long, 1.9 oz.) ergonomic design fits comfortably in operator’s hand and patient’s ear
Fever alarm at 99.5F (37.5C)
12 reading memory
Complete with Lithium battery, zippered nylon storage/travel case, and operating instructions