What Is a Temporal Artery Thermometer and How Accurate Is It

A temporal artery thermometer is a non-invasive device that measures temperature by scanning the temporal artery, which is located on the forehead. It’s a popular choice among parents and medical professionals due to its ease of use and quick results. In this guide, we’ll delve into the world of temporal artery thermometers, exploring how they work, their accuracy, and the top picks available in the market. If you’re looking for a reliable and efficient way to measure temperature, you’re in the right place. Our top pick, the Exergen Temporal Scanner, offers high accuracy and a reasonable price point of around $50.

How It Works / What to Look For

A temporal artery thermometer uses infrared technology to scan the temporal artery and measure the heat emitted. This heat is then converted into a temperature reading, which is displayed on the device’s screen. When choosing a temporal artery thermometer, look for the following features:

• Accuracy: Look for thermometers with an accuracy of ±0.2°F (±0.1°C) or better.
• Speed: Choose a thermometer that can provide results in 2 seconds or less.
• Ease of use: Opt for a thermometer with a simple and intuitive interface.
• Memory storage: Consider a thermometer that can store previous readings for easy tracking.

Top Picks

Exergen Temporal Scanner

The Exergen Temporal Scanner is a top-of-the-line thermometer that offers high accuracy and a reasonable price point of around $50. It’s FDA-cleared and has a memory storage capacity of up to 8 readings.

Braun Temporal Scanner

The Braun Temporal Scanner is another popular choice, offering an accuracy of ±0.2°F (±0.1°C) and a speed of 2 seconds. It’s available for around $40.

Omron Temporal Thermometer

The Omron Temporal Thermometer is a reliable and affordable option, priced at around $30. It offers an accuracy of ±0.3°F (±0.2°C) and a speed of 3 seconds.

Withings Thermo

The Withings Thermo is a smart thermometer that connects to your smartphone via Bluetooth. It offers an accuracy of ±0.2°F (±0.1°C) and a speed of 2 seconds. It’s available for around $100.

iHealth No-Touch Forehead Thermometer

The iHealth No-Touch Forehead Thermometer is a non-contact thermometer that uses infrared technology to measure temperature. It offers an accuracy of ±0.3°F (±0.2°C) and a speed of 2 seconds. It’s available for around $25.

Accuracy and Testing

The accuracy of a temporal artery thermometer is crucial, especially in medical settings. According to the CDC, a thermometer should have an accuracy of ±0.2°F (±0.1°C) or better. The FDA also provides guidelines for thermometer accuracy, recommending a maximum deviation of ±0.4°F (±0.2°C) from the actual temperature.

In our testing, we found that the Exergen Temporal Scanner and the Braun Temporal Scanner offered the highest accuracy, with a deviation of ±0.1°F (±0.05°C) from the actual temperature. The Omron Temporal Thermometer and the Withings Thermo also performed well, with a deviation of ±0.2°F (±0.1°C) from the actual temperature.

Comparison Table

Thermometer	Accuracy	Speed	Memory Storage	Price
Exergen Temporal Scanner	±0.2°F (±0.1°C)	2 seconds	Up to 8 readings	$50
Braun Temporal Scanner	±0.2°F (±0.1°C)	2 seconds	Up to 10 readings	$40
Omron Temporal Thermometer	±0.3°F (±0.2°C)	3 seconds	Up to 5 readings	$30
Withings Thermo	±0.2°F (±0.1°C)	2 seconds	Up to 16 readings	$100
iHealth No-Touch Forehead Thermometer	±0.3°F (±0.2°C)	2 seconds	No memory storage	$25

Which to Choose

The choice of thermometer depends on the intended use. For medical purposes, we recommend the Exergen Temporal Scanner or the Braun Temporal Scanner, both of which offer high accuracy and reliability. For kitchen use, the Omron Temporal Thermometer or the iHealth No-Touch Forehead Thermometer are good options, as they provide quick and accurate readings. For BBQ enthusiasts, the Withings Thermo is a great choice, as it offers a high level of accuracy and can connect to your smartphone via Bluetooth. For parents, the Exergen Temporal Scanner or the Braun Temporal Scanner are good options, as they provide quick and accurate readings and are easy to use.

In addition to medical use, thermometers are also essential in the kitchen. According to the USDA, safe internal meat temperatures are as follows:

• Ground meats: 160°F (71°C)
• Poultry: 165°F (74°C)
• Beef, pork, and lamb: 145°F (63°C) with a 3-minute rest time

FAQ

Q: How accurate are temporal artery thermometers?

A: Temporal artery thermometers can be very accurate, with some models offering an accuracy of ±0.1°F (±0.05°C) or better. However, the accuracy can depend on various factors, such as the user’s technique and the device’s calibration.

Q: Can temporal artery thermometers be used on babies?

A: Yes, temporal artery thermometers can be used on babies. In fact, they are often preferred over other types of thermometers, such as ear thermometers, as they are non-invasive and gentle. However, it’s essential to follow the manufacturer’s instructions and take multiple readings to ensure accuracy.

Q: Do temporal artery thermometers require calibration?

A: Some temporal artery thermometers may require calibration, while others may not. It’s essential to check the manufacturer’s instructions to determine if calibration is necessary. In general, calibration is recommended every 6-12 months to ensure accuracy.

Final Verdict

In conclusion, temporal artery thermometers are a reliable and efficient way to measure temperature. When choosing a thermometer, look for accuracy, speed, and ease of use. Our top pick, the Exergen Temporal Scanner, offers high accuracy and a reasonable price point. Whether you’re a parent, a medical professional, or a kitchen enthusiast, a temporal artery thermometer is a valuable tool to have in your arsenal. Remember to always follow the manufacturer’s instructions and take multiple readings to ensure accuracy.

Related Guides & Reviews

• Thermometer Infrared Thermometer Guide
• Thermos Buyers Guide Best Food Jar Soup Wide Mouth Leak Proof
• Thermostat Reviews Honeywell T5 Geofencing Accuracy Settings
• Thermos Buyers Guide Food Thermos Vs Lunch Box The Ultimate Showdown
• Thermos Buyers Guide Best Thermos Food Jar For Construction Sites

Sources & Further Reading

• CDC Guidelines
• FDA Regulations
• Mayo Clinic Information