10 Best Thermometers Review 2018 [with Buying Guide]

Are you looking for the best thermometers? Thermometers are handy temperature measuring devices. They are used in plenty of applications ranging from simple home appliances to heavy-grade industrial thermometers.

The number of thermometers available in the market is a lot. All of them have amazing features and specifications which make them pretty useful.

But this thing can make the process of buying a thermometer a tad bit difficult. You need to know exactly what the features are and what the purpose of the thermometer is before actually buying it.

Don’t have enough time to read the whole article?

Don’t worry!! I’ve picked out 3 of the 10 best choices for you right below:

Comparison Chart of the 3 best-Recommended Thermometers

Best of the bestBest ValueAlso Great
Etekcity Lasergrip 1080
Etekcity Lasergrip 774
Fluke 62 max
4.64.6 / 5

4.54.5 / 5
4.64.6 / 5

Temperature Range: 58℉ to 1022℉


Temperature Range: 58℉ to 716℉


Temperature Range: -20℉ to 932℉


Distance to spot ratio: 12:1


Distance to spot ratio: 12:1


Distance to spot ratio: 10:1


Emissivity: fixed, 0.95"


Emissivity: fixed, 0.95"


Emissivity: 0.10 to 1.00"


Response Time: <500ms


Response Time: <500ms


Response Time: <500ms


Accuracy: ≥100°C±2% ≤100°C±2°C


Accuracy: ≥100°C±2% ≤100°C±2°C


Accuracy: ±1.5°C or ±1.5% of the reading

Let’s see why they are recommended as the best thermometers

In order to make these reviews entirely honest, I tried and tested these thermometers on my own.

I have listed their features, pros, and cons so that you can make a well-informed decision. Keeping your needs in mind, you can figure out which thermometer would be perfect for you.

Hopefully, these reviews will save you tons of time searching for the features and truth on your own!

Best Thermometers Review

1. Etekcity Lasergrip 774 Infrared Laser Digital Thermometer -58℉~ 716℉

Etekcity Lasergrip 774
Etekcity Lasergrip 774 Non-contact Digital Laser Infrared Thermometer
4.54.5 / 5
In order to keep the battery running for a longer period of time, it has an automatic OFF feature. Since it comes equipped with infrared technology, it is pretty handy to measure temperatures at both the extremes.

Etekcity Lasergrip 774 Infrared Laser Digital Thermometer -58℉~ 716℉ is extremely accurate.

As compared to other Infrared thermometers, it can measure the temperature of targets at a greater distance. It can measure the temperature of the surface of the target ranging from -58℉~ 716℉ / -50℃ ~ 380℃.

You have the choice of getting the temperature in ℉ or in ℃. This thermometer has an extremely quick response time of about ≤500 ms.

It comes in with a built-in laser which makes it more precise. It comes with a backlit LCD.

In order to keep the battery running for a longer period of time, it has an automatic OFF feature. Since it comes equipped with infrared technology, it is pretty handy to measure temperatures at both the extremes.

 Etekcity Lasergrip 774 is a high-rated digital thermometer in the market.
Etekcity Lasergrip 774 has a compact design with useful buttons. Credit: Amazon.com

Pros and Cons

Pros

  • The optical power of this thermometer is 0.5 to 0.9 mW.
  • It has a built-in laser pointer.
  • The readings stay on the screen for 15 minutes so you can record them.
  • It has an ultraviolet paint coating which makes it durable.

Cons

  • This product is not for measuring the internal temperature of objects.
  • It only works on inanimate objects and not on humans/animals.

Who is it for?

It can be used for several purposes in the home. You can make use of it while you are in the kitchen cooking, in the garage, or fixing your AC and heaters.

It will help you with home repairs and tons of other tasks.

2. Etekcity Lasergrip 1080 Laser Digital Infrared Thermometer range -58℉~1022℉

Etekcity Lasergrip 1080
Etekcity Lasergrip 1080 Non-contact Digital Laser Infrared Thermometer
4.64.6 / 5
The LCD screen as a backlight as well which can be turned on when needed. It has a high distance to spot ratio as well.

Etekcity Lasergrip 1080 Laser Digital Infrared Thermometer range -58℉~1022℉ is a non-contact IR temperature gun.

This thermometer is pretty easy to operate. With one push of the trigger, you can get the temperature reading of the object that you want.

The temperature can be measured in both Celsius and Fahrenheit. The added laser light helps in getting a perfect aim.

The LCD screen as a backlight as well which can be turned on when needed. It has a high distance to spot ratio as well.

Etekcity Lasergrip 1080 is a laser digital infrared thermometer that has a high distance to spot ratio as well.
Etekcity Lasergrip 1080 is a non-contact IR temperature gun.
Credit: Amazon.com

Pros and Cons

Pros

  • Has a high spot distance ratio.
  • Comes with a laser for perfect aim.
  • Comes with a 9V battery already inside.
  • Easy and use and durable

Cons

  • Not highly accurate temperature readings
  • Can only be used for inanimate objects

Who is it for?

Etekcity Lasergrip 1080 Laser Digital Infrared Thermometer range -58℉~1022℉ can be used both indoors and outdoors.

You can measure the temperature of a lot of home appliances with the help of this thermometer.

It can be used in the garage for auto-repairs. You can prepare perfect food with the help of this temperature gun.

3. Fluke 62 MAX Infrared Thermometer -20 to +932 Degree F Range

Fluke 62 max
Fluke 62 MAX IR Thermometer, -20 to +932 Degree F Range
4.64.6 / 5
Being small and lightweight, it can be easily carried around clipped to the tool belt. It measures temperature in the range of -30 to +500 degrees Celsius.

Fluke 62 MAX Infrared Thermometer is a non-contact Infrared thermometer.

Being small and lightweight, it can be easily carried around clipped to the tool belt. It measures temperature in the range of -30 to +500 degrees Celsius.

It has an accuracy of ±1.0°C or ±1.0% of reading. The distance to spot ratio of this thermometer is 10:1.

This thermometer can also compare to temperatures and displays the following:

  • The minimum temperature
  • The maximum temperature
  • The difference between the temperatures
  • The average temperature

It is made from durable material and has protection against dust. It is water resistant. Certified IP54 for protection against dust and splashing liquid.

Fluke 62 MAX  Infrared Thermometer supports Large Backlit display that makes it easier to read data, even in dark areas
Fluke 62 MAX is a small in size and lightweight so that you easily carry around.
Credit: Amazon.com

Pros and Cons

Pros

  • Small in size and lightweight
  • Has a backlit display
  • Has dual Lasers for better aim
  • Can withstand a 3-meter drop test
  • Can be used to measure inside temperature as well

Cons

  • The instructions manual is pictorial in nature which is not helpful at all.
  • No chart of Emissivity values included

Who is it for?

This thermometer is used to monitor the temperature in electrical, mechanical, HVAC, and automotive systems.

You can measure temperature in motors, panels, transformers, pumps etc. with the help of this thermometer.

4. Nutrichef PWIRBBQ80 Smart Bluetooth BBQ Grill kitchen Thermometer

Nutrichef pwirbbq80
Nutrichef PWIRBBQ80 Smart Bluetooth BBQ Grill kitchen Thermometer
4.54.5 / 5
There are 2 probes in the packaging but you can add even more. You can get temperature measurement in both Celsius and Fahrenheit. The LCD screen as a backlight as well.

Nutrichef PWIRBBQ80 Smart Bluetooth BBQ Grill kitchen Thermometer comes with stainless steel probes. It is used for BBQ-ing ad grilling mainly. The probes can be left inside the oven or the grill.

They can withstand the high temperature of up to 4822 Fahrenheit.

It comes with a smart Bluetooth connectivity feature. You can get an instant push notification on your phone with the help of this.

You can set a temperature at which you will get a notification, as well as an alarm, will be sounded on your phone.

There are 2 probes in the packaging but you can add even more. You can get temperature measurement in both Celsius and Fahrenheit. The LCD screen as a backlight as well.

Nutrichef PWIRBBQ80 Smart Bluetooth BBQ Grill kitchen Thermometer comes with stainless steel probes and smart Bluetooth connectivity feature.
NutriChef PWIRBBQ80 is compatible with both iOS and Android.
Credit: Amazon.com

Pros and Cons

Pros

  • Provides wireless communication
  • Can be left inside the oven while cooking
  • Compatible with both iOS and Android
  • You can get multi-temperature reading.

Cons

  • It cannot be used in open flames.
  • Comes with only 2 probes

Who is it for?

It is built to be used for cooking, especially grilling, BBQ-ing and for use in ovens. It is an extremely handy tool and can be used both outdoors and indoors.

5. ennoLogic eT650D Digital Laser Infrared Thermometer -58°F to 1202°F Range

ennologic eT650D
ennoLogic eT650D Digital Laser Infrared Thermometer
4.54.5 / 5
It comes with an alarm feature as well which can be set according to the desired temperature. This product displays minimum, maximum, and the average temperatures.

ennoLogic eT650D Digital Laser Infrared Thermometer is very accurate and durable.

It has an adjustable emissivity which provides you the required accuracy. You can easily do car repairs and home repairs with the help of this thermometer.

It is an excellent tool for use in homes as well. With the help of the SCAN mode, you can track the temperature of the objects with high accuracy.

It comes with an alarm feature as well which can be set according to the desired temperature. This product displays minimum, maximum, and the average temperatures.

It has dual lasers for better aim and a hands-free mode. The LCD screen has a backlight as well.

The ennoLogic eT650D Digital Laser Infrared Thermometer is a professional instrument and considered to be one of the best digital thermometer.
The ennoLogic eT650D has dual lasers for better aim and a hands-free mode.
Credit: Amazon.com

Pros and Cons

Pros

  • Distance to spot ratio of 10:1
  • It has adjustable emissivity
  • You can choose either Fahrenheit or Celsius
  • It has two built-in lasers

Cons

  • It is not for medical use
  • The connector is susceptible to breaking
  • Battery pocket doesn’t close in properly

Who is it for?

The ennoLogic eT650D Digital Laser Infrared Thermometer is a professional instrument.

It gives you highly accurate readings and can be used for safety inspections of freezers and hot food stations, HVAC work, cooking, or home repairs.

6. ennoLogic eT1050D Laser Infrared Thermometer with Digital Surface

ennoLogic eT1050D
ennoLogic eT1050D Laser Infrared Thermometer
4.54.5 / 5
You can set Alarms for both high and low temperatures. It has a Lock feature which enables you to use the device in hands-free mode.

ennoLogic eT1050D Laser Infrared Thermometer can accurately measure surface temperatures up to 1922°F.

It comes with a dual laser for more precise targeting. You can set the emissivity of the IR thermometer to match that of the material you are measuring.

A chart of Emissivity values is also included. It automatically shuts off after 7 seconds.

The previous readings are retained for future usage. You can find the average temperature, minimum temperature and the maximum temperature of the whole surface area by holding the button.

There is an averaging feature in this thermometer. You can store up to 20 readings previously taken.

You can set Alarms for both high and low temperatures. It has a Lock feature which enables you to use the device in hands-free mode.

ennoLogic eT1050D Laser Infrared Thermometer with Digital Surface is a highly recomemded Thermometer because It comes with an alarm feature
It has a Lock feature which enables you to use the device in hands-free mode.
Credit: Amazon.com

Pros and Cons

Pros

  • Wide measurement range.
  • Has a fast response time
  • It comes with a backlight LCD
  • You can switch between Celsius and Fahrenheit

Cons

  • It cannot measure the body temperature of humans.
  • Can give readings a little bit higher than the actual temperature

Who is it for?

You can use it for a multitude of purposes such as measuring the surface temperature of your food, grill, refrigerator or oven walls.

With the help of this thermometer, you can make home repairs as well such as scanning for leaks, heating vents, and air conditioning.

It can also be used for car repairs such as in the inspection of the car’s cooling system.

7. Raytek MT4 Mini Digital Laser Infrared Thermometer with Laser Sighting

Raytek MT4
Raytek MT4 Mini Temp Non-Contact Thermometer Gun with Laser Sighting
4.44.4 / 5
The product has a distance to spot ratio of 8:1. You can select either the Celsius scale or Fahrenheit scale. It is a small and compact thermometer.

Raytek MT4 Mini Digital Laser Infrared Thermometer is an amazing non-contact thermometer. It has a temperature range of 0 to 750 Degrees F. It comes with an LCD with a backlight.

The product has a distance to spot ratio of 8:1. You can select either the Celsius scale or Fahrenheit scale. It is a small and compact thermometer.

Raytek MT4 Mini Digital Laser Infrared Thermometer is an amazing non-contact thermometer
Raytek MT4 Mini is a small and compact thermometer
Credit: Amazon.com

Pros and Cons

Pros

  • Has an amazing, easy-to-handle design.
  • Gives extremely accurate readings.
  • Has a sleek design which can get it into small places.
  • Compact and lightweight

Cons

  • A little bit expensive
  • Reading distance is less as compared to other thermometers

Who is it for?

You can use this tool to check the temperature of foods while cooking. You can also use it as a diagnostic tool for car repairs.

With the help of this, you can find the warm and cold spots in your home. By doing this, you can find out where you are losing heat.

8. FLIR TG165 Spot Thermal Camera

Flir tg165
FLIR TG165 Spot Thermal Camera
4.24.2 / 5
The distance to spot ratio of FLIR TG165 is 24:1. With FLIR TG165, you can save the data and images in the 8GB microSD card that comes along with it.

FLIR TG165 Spot Thermal Camera is an amazing thermometer which is easy to use. It has a power output of 1mW. The temperature range of this thermometer is from –25 to +380°C (–13 to +716°F). It features the Lepton IR imaging engine.

The distance to spot ratio of FLIR TG165 is 24:1. With FLIR TG165, you can save the data and images in the 8GB microSD card that comes along with it.

It has a cable along with it as well. It is a compact, lightweight and durable product. With the help of this thermometer, you can actually see the heat with thermal imaging.

FLIR TG165 Spot Thermal Camera is an amazing thermometer which is easy to use
FLIR TG165 Spot Thermal Camera is an powerful thermometer that comes with a wide of features.
Credit: Amazon.com

Pros and Cons

Pros

  • You can instantly see which place is hot because of the Lepton IR Imaging Engine.
  • It can easily handle high-temperature applications.
  • You can take thermal images and store them for later usage.
  • Compact and durable
  • It is easy to use and portable

Cons

  • Doesn’t come with a case
  • The battery is not replaceable

Who is it for?

It is used in several electrical applications, HVAC applications, Automotive Applications and also in home repairs.

9. Fluke 62 MAX Plus Digital Infrared Thermometer with -20 to +1202 Degree F Range

Fluke 62 max plus
Fluke 62 MAX Plus IR Thermometer, Non Contact, -20 to +1202 Degree F Range
4.64.6 / 5
The Thermometer displays the minimum temperature, maximum temperature and the difference between the two temperatures as well.

Fluke 62 MAX plus Digital Infrared Thermometer is one of the best IR thermometers.

It can measure temperatures from the range of -30 to 650 degrees Celsius. It comes with dual lasers which can rotate and pinpoint the edges of the target area.

The Thermometer displays the minimum temperature, maximum temperature and the difference between the two temperatures as well.

It is protected against dust and is water resistant. Being lightweight and small, it is easy to carry it around.

Fluke 62 MAX plus Digital Infrared Thermometer is one of the best IR thermometers
Being lightweight and small, It is easy to carry Fluke 62 MAX plus around.
Credit: Amazon.com

Pros and Cons

Pros

  • Can be clipped on to the tool belt
  • Its lasers are highly accurate
  • Easy to use and handle
  • Has an LCD screen with a backlight
  • Has cleared the 3-meter drop test

Cons

  • It is not for home usage
  • The trigger is a bit hard to hold and might be tight as well

Who is it for?

Fluke 62 MAX plus Digital Infrared Thermometer is used measuring the temperature of non-contact surfaces. It can be used in the following monitoring systems:

  • Electrical systems
  • Mechanical systems
  • HVAC and automotive systems

10. BT-Meter BT-1500 Digital Infrared Thermometer -58℉ – 2732℉ Range for Electric Automotive Industry

BTMeter BT1500
The BTMETER BT-1500 infrared thermometer
4.44.4 / 5
The surface temperature measurement range of this thermometer is from -58℉ to 2732℉. It has an auto shutdown feature in it. It has a distance to spot ratio of 30:1.

The BTMETER BT-1500 infrared thermometer comes with a double laser pointer.

This helps to measure the temperature of a target placed at a longer distance. It has a compact, industrial design and built. It is very easy to store and use.

The surface temperature measurement range of this thermometer is from -58℉ to 2732℉. It has an auto shutdown feature in it. It has a distance to spot ratio of 30:1.

With this thermometer, you can get the following three temperature readings:

  • The minimum temperature
  • The average temperature
  • The maximum temperature
BTMeter BT1500 is ideal Digital Infrared Thermometer for mechanics as well since it is very portable.
BTMeter BT1500 has a compact, industrial design and built.
Credit: Amazon.com

Pros and Cons

Pros

  • Very precise and accurate.
  • Has dual lasers for long distance measurement.
  • Has an LCD screen with a backlight.
  • Can record temperature measurements in a dark room.
  • Has an adjustable emissivity feature.

Cons

  • Not designed for human/animal usage
  • Cannot take measurements in cases where targets are smaller than the spot size

Who is it for?

The BT-1500 has many applications. Most of its applications are industrial in nature.

BT-1500 is very useful in applications where constant monitoring is required. It is ideal for mechanics as well since it is very portable.

Best Thermometer Buying Guide

There are several things and factors which need to be kept in mind when buying a new thermometer. Following are a few things that you should consider beforehand:

1. Temperature Range

The range of your thermometer is very important. This determines whether it will be able to withstand high temperatures or you can use it for limited applications only.

Industrial grade thermometers have a higher range when compared to those intended for home usage.

2. Accuracy

If the thermometer is not accurate, the data from it will not be reliable. You need to know what the temperature range is and compare the accuracy of the thermometer with it.

In cases of high temperature, an accuracy of even 1% matters quite a lot.

Read more: 10 Best Cordless Drills Review and Comparison 2018

3. Emissivity

Thermometers either have fixed emissivity or come with an adjustable emissivity. The thermometers with adjustable emissivity are better than others.

By adjusting the emissivity, you are able to measure the temperature of several materials with high accuracy.

You will be able to match the emission factor of the target, giving you accurate temperature data.

4. Distance to spot ratio

This is basically the relationship between the distance and size of the target object.

The distance ratio shows that if an object is of 1 inch, you can measure the temperature accurately from 10 inches.

Similarly, if an object is of 5 inches, its temperature can be measured accurately from a 50-inch distance.

The Bottom Line

You should know the features of a thermometer before buying it. I have laid out the features, the positive and negative aspects of thermometers for your benefit.

The above mentioned 10 thermometers have features which make them outstanding amongst several others that are available. By comparing these 10 best thermometers, you can find out which thermometer fulfills your needs.

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