10 Best Infrared Temperature Guns 2025 in the United States

The Etekcity Infrared Thermometer Upgrade 774 is a versatile tool designed for a wide range of applications including cooking, grilling, automotive use, and HVAC systems. It features a temperature range from -58°F to 842°F (-50°C to 450°C), which is suitable for most household and industrial tasks. The 12:1 distance-to-spot ratio allows you to measure temperatures accurately from a safe distance, making it comfortable and easy to use.

This thermometer provides results quickly, displaying temperatures on a bright, backlit LCD screen in less than half a second. The display readability, even in low light conditions, is a noteworthy feature, along with the convenience of using 2 AAA batteries, which are included in the package. The maximum and average temperature modes add to its user-friendly design, and the auto-off function helps conserve battery life.

For users primarily looking for a reliable and easy-to-use infrared thermometer for various inanimate objects, the Etekcity Infrared Thermometer Upgrade 774 offers excellent performance and accuracy.

The ThermoPro TP450 Dual Laser Temperature Gun is a versatile and efficient infrared thermometer designed particularly for cooking and various industrial applications. One of its standout features is the dual laser pointers, which enhance targeting precision and response time, allowing users to obtain readings in just 0.5 seconds. The thermometer boasts a wide temperature range of -58℉ to 1022℉, making it suitable for measuring both hot and cold surfaces, from pizza ovens to HVAC systems.

The 16:1 distance-to-spot ratio is another significant asset, enabling users to take measurements from a safer distance without compromising accuracy. Its adjustable emissivity setting allows for precise readings across different surface types, with an impressive accuracy of ±1.5%. Additionally, the device features a user-friendly display with large, colorful digits, ensuring readability even in low-light conditions.

While the thermometer excels in several areas, it is specifically designed for surface temperature readings and is not suitable for measuring human body temperatures. This limits its use to certain applications, which might be a drawback for users seeking a more multifunctional thermometer. The auto shut-off feature after 90 seconds is practical for battery conservation; however, it could be inconvenient if you need to take multiple readings in quick succession.

The ThermoPro TP30 Infrared Thermometer Gun is a versatile tool designed for various applications such as cooking, automotive maintenance, and home repairs. It has a wide temperature range of -58°F to 1022°F, making it suitable for both high and low-temperature measurements. One of its standout features is its high accuracy, with a margin of ±1.5%, thanks to the latest thermopile sensor technology. Additionally, the adjustable emissivity from 0.1 to 1.0 allows for more accurate readings on different surfaces.

The TP30 boasts a 12:1 distance-to-spot ratio, enabling it to measure temperatures from a safe distance, and its response time of less than 500 milliseconds ensures quick readings. The user-friendly design includes a backlit LCD screen and the ability to display MAX/MIN/AVG temperatures, which is particularly useful for monitoring fluctuations. It also conserves battery life with an automatic shutoff feature after 90 seconds of inactivity.

The thermometer runs on two commonly available AAA batteries, which are included. However, it's important to note that this device is not intended for measuring human body temperatures. Despite this limitation, the ThermoPro TP30 is a reliable and efficient infrared thermometer gun for a wide range of non-medical temperature measurement needs.