10 Best Temperature Gun Infrareds 2025 in the United States

The Etekcity Lasergrip 800 Temperature Gun is a versatile tool designed for measuring surface temperatures of inanimate objects, making it ideal for cooking, grilling, auto maintenance, and home repairs. With a broad temperature range of -58℉ to 1382℉ (-50℃ to 750℃), it accommodates various needs, from checking a pizza oven to assessing an engine's heat. The device features a 16:1 distance-to-spot ratio, enabling accurate measurements from a distance and a built-in laser for precise targeting. This higher D:S ratio allows you to measure smaller areas more accurately than models with lower ratios, like 12:1 or 8:1.

It's important to maintain a measurement distance of approximately 14.17 inches for optimal accuracy. The response time is quick at 0.5 seconds, ensuring fast readings. The backlit LCD screen and additional features like auto-off and low battery indicator are user-friendly enhancements that prolong battery life and offer convenience. The device comes with one 9V battery included, so it's ready to use out of the box. Its lightweight design at 8.5 ounces makes it easy to handle.

It is crucial to note that this temperature gun is not suitable for measuring human or animal body temperatures. If you need a reliable, accurate, and quick infrared thermometer for various non-contact temperature measurement tasks, this product stands out as a top choice in its category.

The Etekcity Infrared Thermometer Laser Temperature Gun 774 is a versatile tool for measuring temperatures of various objects, making it ideal for cooking, automotive, and household tasks. It can measure temperatures in a wide range from -58°F to 842°F, which is suitable for most applications. The device boasts a 12:1 distance-to-spot ratio, allowing you to accurately measure temperatures from a safe distance, approximately 14 inches away from the target.

The quick response time of 0.5 seconds ensures you get your readings promptly, which is useful for tasks that require quick temperature checks. The bright, backlit LCD display makes it easy to read the temperature, even in low light conditions, and the included 2 AAA batteries make it ready to use right out of the box. Additional features like the auto-off function to save battery life and a low battery indicator add to its usability.

However, it's important to note that this thermometer is not for human or animal use, which limits its versatility. The accuracy is good, but as with most infrared thermometers, readings can be affected by the emissivity of the materials being measured. For best results, it’s advisable to use it on surfaces that are not highly reflective.

The Fluke 568 Contact & Infrared Temp Gun is a versatile tool designed for precise temperature measurements. It has a broad temperature range, capable of measuring from -40 to +260 degrees Celsius (-40 to +500 degrees Fahrenheit) with the included Type K Bead thermocouple. This range makes it suitable for a variety of applications, from industrial to household use. The 50:1 distance-to-spot ratio allows for accurate measurements from a significant distance, which is beneficial for measuring hot or hard-to-reach surfaces. The laser sighting feature helps in pinpointing the exact area to measure, ensuring accuracy.

One of its standout features is the NIST-traceable calibration certificate, which guarantees that the instrument meets the manufacturer's specifications right out of the box, instilling confidence in its accuracy and reliability. Additionally, it can store up to 99 data points, useful for analysis and monitoring over time. The digital display is clear, and the included software allows for further data analysis on a computer.

However, there are some drawbacks. The device might be overkill for casual users who do not need such high precision or extensive data storage capabilities. Its higher price point also reflects its advanced features, which might not be necessary for basic temperature measuring tasks. Furthermore, the product's physical dimensions and weight (2.45 pounds) may make it less convenient for frequent on-the-go use. The Fluke 568 is best suited for professionals who need reliable and accurate temperature measurements with advanced data logging features.