Best Infrared Thermometer Reviews

Over long periods of time, we are sometimes unaware that our automotive gears and even house appliances are being overworked at times, which causes these devices to release an excessive amount of heat that permanently damage the entire thing.

Luckily, an Infrared (IR) Thermometer was invented. IR thermometers were initially created to gauge an object’s level of heat or coldness that an ordinary thermometer cannot measure. This includes heat-reliant appliances, moving objects, electrical devices, automotive tools, and anything that involves extremely high temperatures.

Investing your money on the best infrared thermometers is one way of guaranteeing that you can supervise the heat levels on all of your devices without having to come in direct contact with them, thus avoiding any accidents or injuries.

This article will help you choose from the various brands of non-contact infrared thermometers with provided reviews on each item and their corresponding attributes. This will also discuss some key points in the proper handling and usage of IR thermometers.

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Best Infrared Thermometer Reviews

Raytek MT6 Non-contact MiniTemp Infrared Thermometer


Of all the infrared laser thermometer reviews, the Raytek MT6 Non-contact MiniTemp Infrared Thermometer is considered as the highest rating non-contact thermometer with an average of 4.7 out of 5 stars. Users are pleased with this tool’s superb ability to take any temperature reading for any surface. Reviews also show that they like the way this thermometer conducts a quick, precise detection of temperature.

This thermometer is equipped with a laser point detection mechanism that aids in taking precise measurements on its target. Its huge backlit display indicates the recent and maximum temperature readings both at the same time. It has protective boot intended for additional durability and an extra storage pouch for safety purposes.

With its high-quality, comfortable design, this model is the ideal starter in temperature detection. The accuracy range is +/-1 degree Celsius, from 10 to 30 degrees Celsius, +/- 1.5% of the indicated reading, or +/- 1.5 degrees Celsius whichever is superior on the range.

Its emissivity is fixed at 0.95, while the response time is less than 500 milliseconds. The distance to point proportion is 10:1, with the energy estimated at 80%. This thermometer gun uses an alkaline battery of 9 volts that lasts up to 12 hours, which is included upon purchase.

This is the best non-contact infrared thermometer due to its portability, durability, and its crucial role in determining heat problems such as detecting cooling system flaws, pinpointing engine fails, checking proper air conditioning operations, and much more.

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Etekcity Lasergrip 774 Non-contact Digital Laser Infrared Thermometer


The Etekcity Lasergrip 774 Non-contact Infrared Thermometer is another innovative and one of the best-rated thermometers present. This has been awarded 4.6 stars by satisfied users. Some customers claim that the temperature sensitivity of this device is beneficial in giving out accurate readings.

This product claims to be useful inside or outside your home. This laser thermometer gun allows you to measure external temperatures from a safe distance while preserving accuracy. It enables you to gauge extreme temperatures starting from -50 degrees Celsius to a maximum of 380 degrees Celsius without the need of any physical contact.

This IR temperature scanner can be utilized for a variety of applications such as electronic machinery and even oven temperatures. The operation process is very comfortable, and its temperature measurement has a high range that exceeds boiling points.

In addition, this features a conversion button that permits you to easily shift from Fahrenheit to Celsius and vice versa. This saves you from the trouble of remeasuring the temperature. Upon detecting the temperature of a certain object, the reading’s measurement is saved on the display screen for an easy data recording experience. The laser point’s accuracy level is at ±2% or 2 degree Celsius. Just scan the surface of the object you want to take temperature measurements from, and this device will deliver precise results.

With its solid design and excellent build, the Etekcity Lasergrip 774 Infrared Thermometer is a handy, efficient, and trustworthy laser temperature reader for workers and mechanics.

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Fluke 62 MAX Plus IR Thermometer


Coming in with an average customer rating of 4.6 out of 5 stars, the Fluke 62 MAX Plus IR Thermometer offers an array of features that is loved by many users. This particular device is a dual laser infrared thermometer. Its lasers are rotating for improved targeting as they locate the boundaries of the area being measured.

This IR thermometer has a big backlit display that shows the measurement data and makes it easier to read them even when used in dark places. It has gone through a 3-meter drop to ensure its hard-wearing quality.  The distance to location ratio upon scanning is 12:1. Moreover, it is under International Protection Standards number 54 (IP54) and rated for resistance against water and also dust. The thermometer is ergonomically structured and is made to perfectly fit the user’s hand. It runs with a single AA battery.

The Fluke 62 IR thermometer is handy, budget-friendly, and is very easy to use. It might be small in size, but it is equipped with the precision and durability that you need in order to accomplish your job. The measurement readings are exact and can be taken repeatedly, thanks to its laser technology.

This laser IR thermometer is a reliable tool in taking temperature measurements from different systems. It takes temperature readings from electrical systems (e.g. wiring and cables), mechanical systems (e.g. gears, bearings, and heating), and ventilating and air conditioning (HVAC) systems (e.g. roofs and blow motors). Overall, this device can greatly assist you in safely conducting maintenance checks on hazardous workplaces and unreachable surfaces.

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Nubee Temperature Gun Non-contact Digital Laser Infrared IR Thermometer


The Nubee Temperature Gun Digital Laser Infrared IR Thermometer belongs in the non-contact infrared thermometer reviews mainly because of its 4.5-star rating. Customer review reveal that this device works great, is simple to use, and is priced inexpensively.

Equipped with a laser sight, this thermometer can easily measure the temperature of your targeted object. These lasers allow the user to check dangerously hot or cold temperatures without having to touch the object being scanned. A switch is available for turning the laser sight on or off. When not in use, this device automatically shuts down. The response time for this product is at 500 milliseconds. Immediate results show up on the screen for quick temperature reads.

Measurement units can be switched from Celsius to Fahrenheit or Fahrenheit to Celsius with just a click of a button on the panel. The measurement of the temperature range is from -50 degrees Celsius to +380 degrees Celsius. The distance to spot ratio is 12:1, with an accuracy of 2 degrees or 2% and an IR thermometer emissivity of 0.95.

It is powered by a 9-volt battery. Conveniently, it has an indicator that can show you if you have already drained the battery or not. It is also equipped with a backlight display selection and an automatic data storing function, making the collection of measurement records an easier task.

The Nubee Temperature Gun Infrared IR Thermometer permits you to work safely, efficiently, and immediately without having to physically touch the scanned object. Just point, scan, and click this laser thermometer gun, and you are good to go!

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Kintrex IRT0421 Non-Contact Infrared Thermometer


Last on this review is the Kintrex IRT0421 Non-Contact Infrared Thermometer, garnering an average score of 4.4 out of 5 stars. One of the redeeming qualities of this thermal thermometer is that it performs what it has advertised and can be bought at a reasonable price.

This laser thermometer is constructed to measure the exact temperature of an object from distant areas. Working like a gun, the thermometer’s trigger must be pulled and the laser indicator must be aimed at a certain object. Upon scanning, the unit is going to deliver the precisely recorded temperature measurement in under a second.

It is equipped with an advanced IR sensor and a distance to spot ratio of 12:1. The battery life of this unit is increased to 60% since it is powered by two AA batteries that last up to 14 hours, as compared to the other brands that make use of a 9-volt battery. When the device is idle for 15 seconds, it automatically shuts off.

This infrared temperature scanner provides readings from a range of -60 to 500 degrees Celsius. The present temperature and maximum temperature can be seen simultaneously on the backlit display. Aside from its user-friendly design and industrial structure, this unit also consists of a nylon holster meant for stress-free storage and conveyance.

More importantly, it can practically be used for various tasks such as measuring dangerous or unreachable targets, extreme temperatures, moving targets and remove contamination and mechanical influence on the object.

If you want to try out a practical and budget-friendly infrared temperature gun, then, the Kintrex IRT0421 Non-Contact Infrared Thermometer is for you.

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How to Use an IR Thermometer

Learning the proper way of using an IR thermometer will ensure you accurate temperature readings.

If you are not familiar with how non-contact digital thermometers work, here are some easy steps on checking the laser thermometer, using the switches provided, scanning a certain surface or object, and others.

  • Reading the Instruction Manual – this is the most important step of all. Before tinkering with your IR thermometer, scan the manual first. Learn the specifications of your device, how it works, what buttons should you press, and other similar content. This will prevent you from causing damage to your device.
  • Powering the Device Up – since IR thermometers run with batteries, it is important to check what type of battery your unit needs and how many batteries it needs. Place the batteries inside the thermometer. If not in use, remove them in order to prevent any chemical leakage.
  • Switching the On/Off Button – after placing the batteries, check the device if it is working or not. Some thermometers have an automatic shutdown feature when they are not in use.
  • Choosing the Unit of Measurement for Temperature – select between Celsius and Fahrenheit when setting up for your device’s unit of measurement and save your settings. Some thermometers allow you to conveniently switch between the two units just in case you want to convert the readings without having to repeat measuring. In other cases where the conversion button is not present, you can always visit your thermometer’s setting to change the options.
  • Checking the Laser Pointer and Backlight – use your thermometer and inspect if you have a single or dual laser pointer. Also, check on your backlight. Some models permanently enable these two features together while others can be separately operated. Read the manual and verify the type of thermometer you have.
  • Gauging the Temperature – this is a fairly easy step. All you are required to do is to aim at the object that you want to take a temperature measurement by using the laser pointer and pull the thermometer’s trigger. The device will capture the temperature in less than one second and display it on the thermometer’s screen.

In certain cases when your newly purchased thermometer is not functioning, check on the product’s warranty send it back to the manufacturer, and claim a replacement as soon as possible.

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This IR thermometer review is a good read for people who are new to this product. Not only does it give an overview of brand-name thermometers but this article also gives a simple how-to guide on the usage of these temperature scanners.

Purchasing infrared thermometers is very beneficial especially for monitoring and maintaining the heat levels of everyday appliances and other devices. This is a must-have for people especially for people who are working with automotive devices.

Plus, it is a safe, easy-to-use, and fun tool that is capable of scanning any surface or object without getting physical injuries due to extreme temperatures.

Last update on 2021-09-23 at 05:08 / Affiliate links / Images from Amazon Product Advertising API. More info.