Exergen Calls on FDA to Recall NCITs

Non-contact Infrared Thermometers are a Danger to the Public Health Due to Inaccuracy.

Temporal Thermometer for Home Use.

Non-invasive system with advanced infrared technology providing maximum ease of use with quick, consistently accurate measurements.

Learn from the experts why you should use the Exergen TemporalScanner Twice Daily to protect your family at home.

Whole-Family Friendly

The TemporalScanner Thermometer for home use is a totally non-invasive system with advanced infrared technology providing maximum ease of use with quick, consistently accurate measurements. Advanced, patented technology measures temperatures with a gentle stroke across the forehead.

The TemporalScanner Thermometer has been clinically tested for accuracy compared to rectal thermometers and temperature sensors inserted in the heart during course of patient treatment and accepted for use in major hospitals, making it the ideal thermometer for use with newborns, infants, children or adults.

Twice Daily Temperature Checks at HomeThe TemporalScanner has patented software, providing arterial heat balance. This unique process determines temperature by accurately measuring the balance between the tissues warming from arterial blood and tissues cooling (warming) caused by heat loss (gain) to the environment.

Get the Best Results

A sick child means disarray for the whole family. Exergen can help keep your family on track.

  • Trusted by moms for over 20 years.
  • #1 nurses' choice
  • #1 doctors' choice
  • 10 patents

Just remember "touch"

Here’s a trick for getting the best results with your scanner: Just remember "Touch". Anytime you are touching your child’s skin with the scanner, you should be touching your scanner’s button.

step 1

Remove protective cap and place thermometer head flat against your child’s forehead.


step 2

Once the thermometer is touching the skin, press the button and keep it depressed as you gently glide your Exergen scanner across the forehead at the hairline. Be certain not to go down the side of the face or the technology can’t work.

step 3

While still holding the button down, use the scanner to touch the soft spot behind the ear. Then let go of the button and read the temperature.

Keep it clean

A dirty scanner can alter the accuracy of your readings, so it is important you clean it on a regular basis. Use a Q-tip dipped in alcohol directly on the lens every 2-3 weeks. Do not use paper towel or tissue. Wait 5 minutes before using the scanner so it can recover from the coldness of the alcohol.


Trade Up for Accuracy

ACCURACY MATTERS, especially when deadly diseases are a threat to your health and your family’s health, and Covid is a deadly disease. Trade-up rebate for any non-contact thermometer when you purchase an Exergen TAT-2000C Home Model.

Non-contact thermometers are not accurate and are proven to miss fevers at an alarming rate, creating potential danger if they are relied upon for identifying fevers. Accuracy of Exergen TemporalScanner Temporal Artery Thermometers is proven by more than 100 peer-reviewed published studies, and are relied upon by millions of physicians and nurses for their patients, and for their families at home.


Proven Accuracy

Over 100 Peer-Reviewed Published Papers, Abstracts, and Letters on Temporal Artery Thermometry.


Buy Now

Purchase the Exergen TAT-2000C directly from the Exergen Store, or at one of several major retail locations.


Consumer Product Customer Service

Need help with a return, or questions about how to properly use your device? We're here to help.