10 Best Handheld Thermal Imagers Of 2022 – Review And Buying Guide

Finding the best handheld thermal imagers that will meet all your needs can be a bit of a challenge, even for the most seasoned expert. While many companies still create good handheld thermal imagerss, the market has turned its attention toward advanced models that carry higher price points.

In our quest to find the most suitable models, we focused on features like comfort, adjustability, and durability. We recommend you take a close look at each product we listed here and see the features you need for your personal use.

Keep reading to learn more…

Top 10 handheld thermal imagers : Editor’s Pick

10 Best handheld thermal imagers Reviews:

1. HIKMICRO B1L 160 x 120 IR Resolution Thermal Imaging Camera with WiFi, 25Hz Refresh Rate, 3.2″ LCD Screen, Handheld 19200 Pixels Infrared Thermal Imager with High Temperature Alarm

Features :

  • SUPERIOR IMAGE QUALITY: With 160×120 IR resolution/19,200 pixels and thermal sensitivity < 0.04 °C thermal sensor, the B1L thermography imager provides high-definition color clarity with maximum and minimum temperature ranges, fast 25Hz frame rates and a wide temperature range from -4°F to 1022°F (-20°C to 550°C).
  • WIFI CONNECTIVITY: Connect to mobile devices via built-in Wi-Fi and the HIKMICRO Viewer App to quickly share your images.
  • COMPACT DESIGN WITH RICH FEATURES: Audio Alarm & Warning Light reminds you when the temperature is out of range; LED Work Light allows you to reach dark and hard-to-reach areas; Built-in Li-Ion rechargeable battery can support up to 8 Hrs. of continuous operation.
  • IDEAL THERMAL INSPECTION TOOL: HIKMICRO B1L thermal imager is perfect for Home Inspections, Missing Insulation, Air Leak, Water Damage, Facility Maintenance, HVAC Troubleshooting, and professional inspections of electrical and mechanical systems.
  • HASSLE-FREE WARRANTY: 3 Years for the Entire Device /10 Years for the Sensor. Lifetime Firmware Updates and Technical Support are included.

Additional Info :

Color Black

2. 220 x 160 IR Resolution HTI Thermal Imager, Handheld 35200 Pixels Thermal Imaging Camera with 3.2″ Color Display Screen(Battery Included)

Features :

  • ✔ HIGH RESOLUTION IMAGERY – Our 3.2″ full color display screen shows thermal detection and visible light imagery in 220 x 160 resolution, allowing the user to see the full range of imagery. 

  • ✔ CHOOSE FROM 5 PALETTES – Choose the ideal color scale for your job – Rainbow,Iron Red, Cold Color, Black and White, or White and Black.

  • ✔ 3 GB BUILT-IN MEMORY CARD INCLUDED – No need to worry about buying an extra SD card or losing your recordings – we include 3 GB of storage so you can look back at the recordings on a laptop or computer.

  • ✔ IDEAL FOR PROFESSIONALS – This imaging camera is ideal for work in home inspection , fire-fighting, archaeology, traffic, farming, and electronic manufacturing fields.

  • ✔ LIGHTWEIGHT AND COMFORTABLE GRIP – This camera is only 0.83 pound, perfect for easy storage and taking anywhere – and, it comes with one travel pouch. Shaped in a”gun” style with an ergonomic handle, for comfort and ease at any angle. WARRANTY: We offer hassle-free after-sale services: 60-Day money back guarantee, 24 month warranty, Lifetime technical supports. We won’t let our customer waste their money.

Additional Info :

Color Black
Item Dimensions
Height 3.3
Width 3.6
Length 8.8
Weight 0.83

3. HIKMICRO E1L Compact Thermal Imaging Camera, 160 x 120 IR Resolution/19200 Pixels, 25Hz Refresh Rate, Portable Handheld Infrared Thermal Imager with Laser Pointer, -4°F~1022°F Temperature Range

Features :

  • HIGH IMAGE QUALITY: Featuring HIKMICRO’s 160×120 resolution (19,200 pixels) thermal sensor, the E1L thermal camera delivers outstanding image quality, fast 25Hz frame rates, and a wide temperature range from -20°C to 550°C (-4°F to 1022°F).
  • IDEAL THERMAL INSPECTION TOOL: E1L Thermal Imager is perfect for Home Inspections, Missing Insulation, Air Leaks, Water Damage, Facility Maintenance, HVAC Troubleshooting, and professional inspections of electrical and mechanical systems.
  • PROFESSIONAL THERMOGRAPHY FEATURES:  Multiple temperature spots (Center, Auto-Hot, Auto-Cold) for fast measurements; multiple color palettes so you can choose the ideal color scale for your job, and storage for >100,000 radiometric images.
  • COMPACT AND RUGGED DESIGN: E1L infrared camera fits into any tool bag, will run for 8 hours on the built-in Li-Ion rechargeable battery, and includes a laser pointer to help determine the location of problems.
  • HASSLE-FREE WARRANTY: 3 Years for the Entire Device /10 Years for the Sensor. Lifetime Firmware Updates and Technical Support are included.

Additional Info :

Color Black
Item Dimensions
Height 7.87401574
Width 5.511811018
Length 3.543307083
Weight 0.76941329438

4. FLIR C5 Thermal Imaging Camera with WiFi – Handheld, High Resolution

Features :

  • Compact 3 in 1 tool including thermal camera, visual inspection camera and LED floodlight
  • True thermal 160 x 120 imager (19, 200 pixels)
  • Patented MSX embosses visual details on the thermal image to create sharper, easier to understand picture
  • FLIR cloud connectivity with automatic transfer, storage, backup, share functionality that dramatically reduces time and effort
  • Designed for professional use – Rugged and reliable

Additional Info :

Color C5
Item Dimensions
Height 0.94
Width 3.3
Length 5.4
Weight 0.42
Release Date 2020-06-09T00:00:01Z

5. FLIR Scout III Handheld Thermal Imager

Features :

  • SMOOTH THERMAL IMAGING: 30-60Hz frame rate captures clear thermal imagery on moving targets and offers comfort for operation out of moving vehicles.
  • GRAB AND GO SIMPLICITY: Scout IlI starts up in seconds and requires no training to use
  • COMPACT AND RUGGED: The Scout III’s rugged, weather-tight (IP67) casing weighs only 12 oz, but handles hard drops and shallow water
  • BUILT-IN DISPLAY: 640 × 480 LCD Display
  • PACKAGE INCLUDES: Handheld Thermal Camera, USB Power Adapter/Charger, Wrist strap, Custom Video out cable (320 & 640 versions), USB Cable, Quick Start Guide, Molle bag

Additional Info :

Color Scout III-320 60Hz
Item Dimensions
Height 2
Width 2
Length 6
Weight 1.85

6. UNI-T UTi120S Infrared Thermal Imager 120×90 IR Resolution Handheld Infrared Camera Thermal Imaging 10800 Pixels, IP54 Rechargeable 16GB MicroSD 2 Meter Drop Durability

Features :

  • New model. UNI-T thermal imaging camera UTi120S. Infrared resolution 10,800 (120×90) pixels. Clear display resolution 320×240 pixels. 6 palettes (lava, rainbow HC, black heat, white heat, iron oxide red, rainbow) for clearer view and easier analysis. Thermal sensitivity (NETD) 60mK. 0.1°C resolution. Adjustable emissivity (0.01~0.99). Focus free.
  • Safe & Durable. IP54. 2m drop test. Image alarm/LED alarm/buzzer alarm. Nonskid rubber cover. Ergonomic grip. Non-contact monitoring system. Charged with type-C USB cable and run for over 9h. Fast charging with power banks. Saves up to 20,000 images (BMP). (Please use adapter that is 5V/1A or less, and fully charge the unit before first use.)
  • Simple & Easy one-hand operation. High-accuracy detection. Wide temperature range from -4°F ~ 752°F (-20°C ~ 400°C). 2 main optional measurements features: Center spot, Hi-Lo temp tracking. 2.4” large LCD display. 16GB micro SD card storage. USB disk mode for analysis on PC. USB camera mode for real-time transmission. Auto power off. Auto save.
  • What You Get. UTi120S infrared thermal imager, type-C USB cable, 16GB SD card, wrist strap, paper manual, software, eManual. UNI-T WARRANTY – A trouble-free experience with 100% 18-MONTH WARRANTY and 100% MONEY BACK GUARANTEE by UNI-T Direct!
  • Versatile & Reliable for inspection of power line, solar panel, electric closet, motor, engine, bearing, brake pad; detection of capacitor, HVAC; maintenance of base station. Metal die casting, metallurgy, firefighting, search and rescue, night vision, electrical testing, substation equipment, construction, environmental monitoring, petrochemical engineering.

Additional Info :

7. IR Infrared Thermal Imager Camera Rechargeable Handheld, Beaspire 35200 Pixels Temperature Automatic Tracking Thermal Imaging Camera with 3.5” LCD Display

Features :

  • [High Resolution 3.5” Screen] Our infrared camera combines a highly sensitive and accurate thermal sensor to help you faster capture thermal images without making direct contact with equipment, and find problems in areas that might be overlooked. 220 x 160 High-resolution and larger 3.5″ screen provide clear images, easy to read with more detail and accuracy.
  • [5 Color Palettes] Our thermal imager camera provides you with 5 color palettes of iron red, rainbow, gray, red gray and gray blue. Slight differences are easier to spot with a monochrome palette. High contrast palette makes it easier to quickly find obvious anomalies. High and low temperature auto tracking can quickly highlight the highest, lowest and center point temperatures.
  • [16GB SD Card & USB Fast Transmission] We includ a 16GB SD card with larger memory for you, you can save infrared and digital images to the removable SD card, or via USB connection to a laptop for convenient storage and use. The flexibility to save images and other related data to different media for backup or sharing is important.
  • [Fast & Safe Detection] Thermal imaging camera can help you detect problems before they cause failures. Whether you are installing electrical equipment, repairing roof insulation, heating pipes, insulation materials for residential and commercial buildings, or detecting the industrial equipment deterioration, you can easily use the device to diagnose, troubleshoot and take pictures for preventative maintenance.
  • [USB Rechargeable & Comfortable Grip] The built-in 5000mAh rechargeable lithium battery can work continuously for more than 6 hours after fully charged, which has a longer operating time than others. Ergonomically strong handle is easy to hold, and the special led light makes it easy for you to detect even in the dark.

Additional Info :

Color Red

8. Seek Thermal – ShotPRO – Handheld Thermal Imaging Camera and Sensor, Black

Features :

  • 320 x 240 Best in class thermal resolution – identify, diagnose and report problems faster with high resolution thermal images and video
  • Seek Fusion technology – see exactly what you’re looking at with combined visible and thermal images
  • Large color touch screen – 3.5″ Color touchscreen with 640 x 480 resolution so you can see more detail
  • Wi-fi live view – stream a live thermal view onto your smartphone or tablet over Wi-Fi
  • Long-lasting battery life – best-in-class battery life of up to 4 hours continuous thermal imaging

Additional Info :

Item Dimensions
Height 7.086614166
Width 4.724409444
Length 1.7716535415
Weight 0.4519476371
Release Date 2019-06-01T00:00:01Z

9. Thermal Imaging Camera, MILESEEY Handheld Dual Camera Infrared Thermal Imager, 3.5 Inch LED Display IP65 Waterproof Rechargeable 6 Palettes Thermal Camera with Auto Track Cold and Hot Spots Function

Features :

  • Diverse Image Effects -TR120 is a handheld infrared thermal imager. Equipped with infrared and visible light dual camera mode, so that you can setting the imaging ratio of infrared and visible light according to different needs,Great help users to find out the fault point and problem area more accurately. Theramal Imaging pixel 10800(120*90), visible light pixel 307200 (640*480).
  • Auto Track Temperature Alarm -TR120 can automatically track cold and hot spots, and automatically lock the lowest and highest temperature points, also can set high and low temperature alarm points individually. Detect and provide more accurate tern perature data in real time, and assist various temperature detection work effectively.
  • High Capacity Battery for Long Last – Mileseey thermal imager build with built-in 5000mA lithium battery and TYPE-C charging interface, which is very convenient to use and environmental protection. Provides long battery life of 10 hours continuous use (default brightness and LED lights off ). Recharges quickly with included Type-C charging. Auto-power off feature ensures you won’t run out in the middle of an important job. (Auto-power off is user-selectable and can be disabled.)
  • More User-friendly Design – Personalized setting of emissivity makes the detection data more accurate. It’s IP65 protection level can protect the device from dust and humid environment, and prolong its service life. Sturdy design making it easy to handle even a fall from a height of 1.5 meters. Besides, TR120 is equipped with a 3W white LED light to help users see the detection area clearly in dark environment, which is convenient for night work and ensures personnel safety.
  • Ideal Thermal Inspection Tool -This thermal Imager is perfect for Home Inspections, Missing Insulation, Air Leaks, Water Damage, Facility Maintenance, HVAC Troubleshooting, and professional inspections of electrical and mechanical systems.

Additional Info :

Item Dimensions
Height 3.366135
Width 3.74015
Length 9.37006
Weight 1.1904962148

10. Hti HT-18,Thermal Imaging Camera-Handheld Infrared Camera with Real-Time Thermal Image,Infrared Image Resolution 220 x 160-Temperature Measurement Range -20°C-300°C,IR Thermal Imager

Features :

  • SPEED UP TROUBLESHOOTING:➤The infrared thermography is a powerful, non-invasive safely way to let you see heat patterns, reliably measure temperature, and store images for instant troubleshooting.
  • HIGH-RESOLUTION&PIXEL:➤The camera comes with high-resolution image quality,crisp 35,200(220 x 160)pixel infrared resolution, a 2.4-inch display screen and a 0.7°C thermal sensitivity. The measurement accuracy is ±2°C or 2%.
  • COLOR PALETTE:➤This real-time thermal image camera provides 5 different color palettes: rainbow, iron oxide red, cold color, white heat and black heat, for a better, more detailed display of the target.
  • MULTIFUNCTIONAL APPLICATION:➤For almost every maintenance application within an industrial-commercial facility, including electrical, HVAC/R, mechanical, and facility maintenance,predictive maintenance electrical/mechanical issues building diagnostic issues, whether it’s at an apartment, office complex, or manufacturing plant.
  • USER-FRIENDLY DESIGN:➤This infrared camera’s menu uses intuitive icons, making it easy to operate.No special training required. Pocket portable to fit a crowded tool bag.Transfer those images and data to your computer via Micro SD Card to create detailed reports.

Additional Info :

Buying Guide: What to Consider When Select handheld thermal imagers


How much should you expect to spend on a product like this? Is it a one-off cost, or is there some kind of recurring element?

When it comes to handheld thermal imagers, a great value can come in many different forms. It could be a lower price, impeccable construction, and design, or higher durability. We’ll cover all of these different factors below, where we’re sharing our top picks for the best handheld thermal imagers for the money. We’ll go over everything consumers should know to get a great value out of their handheld thermal imagers!


The phrase “people get what they pay for” is especially true when it comes to handheld thermal imagers. The range in durability from person to person can be pretty substantial depending on the materials used in the construction. If someone saves $100 on a handheld thermal imagers, but it wears out in 1 month, are they really getting a good value?

Compare that to a handheld thermal imagers that costs $50 more but wears out after 1 or 2 years. Most people would argue that the second option is the better deal over the long term. Before purchasing, you should consider how long you want to have the handheld thermal imagers and then read reviews to make sure you know how long you can expect it to last.

Consider Where You Purchase 


A vast majority of people now buy their handheld thermal imagers online rather than going to a brick-and-mortar physical location. That’s largely because online shopping offers greater convenience, and many brick-and-mortar stores can be confusing when it comes to their models, pricing, and types.

While people can’t try out an online handheld thermal imagers the way they can in a store, brands often come with generous trials. These allow people to try out the handheld thermal imagers for a while and return it if they’re unhappy.

In addition, many online handheld thermal imagers are more affordable than their in-store counterparts, because they have less overhead and have cut out the middlemen to pass savings directly to the consumer. If you purchase online, make sure to check to see if they will have to pay extra for shipping or not. A lot of the new companies offer free shipping, but not all.

Types of handheld thermal imagers

Before even thinking about all the different handheld thermal imagers available,  You should choose the product types that will be ideal for your task.


Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it, doesn’t mean it’s the best. Below are some steps you can follow that I’ve used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some of the tips in this article will help you choose or design a successful product.

  • Dimensions. How big are these products?
  • Materials. What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What sort of features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t? 
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.

The Verdict

Finally, we hope that our reviews about these handheld thermal imagerss will help you to choose your ideal product available on the maker. The question remains, how many of these handheld thermal imagers will you use and how often? Some manufacturers come out with newer handheld thermal imagers every few months. This is because they know that people want the better handheld thermal imagers. It’s all a matter of choice and your budget. The good news is that the features of good handheld thermal imagers tend to trickle down in price. If you start off with a cheaper version, chances are you can afford the more advanced versions of it a few months later.