Thermal scanner / Fever scanner

The following is a review on the the top Thermal Scanner:

1. Testo

Country: Germany


Testo SE & Co. KGaA, with its headquarters in Lenzkirch in the Black Forest, is a world market leader in the field of portable and stationary measurement solutions. In 34 subsidiary companies around the world, about 3.200 employees research, develop, produce and market for the high-tech company. The measurement technology expert convinces over 650,000 worldwide customers with highly precise measuring instruments and innovative solutions for the measurement data management of tomorrow. Website:


2. Flir Systems

Country: Portland

Flir Systems

FLIR took its name from the acronym for forward-looking Infrared. The company began in 1978 with airborne IR systems and developed from 1978 to 2004 through product development and acquisitions of related companies. Originally based in Tigard, Oregon, the company relocated to Portland in the mid-1990s. Website:


3. Fluke Corporation

Country: USA


Fluke Corporation, a subsidiary of Fortive, is a manufacturer of industrial test, measurement and diagnostic equipment including electronic test equipment. Website:


4. Leonardo SPA

Country: Italy

Leonardo SPA

Leonardo S.p.A., formerly Leonardo-Finmeccanica and Finmeccanica, is an Italian multinational company specialising in aerospace, defence and security. Headquartered in Rome, the company has 180 sites worldwide and it is the eighth largest defence contractor in the world based on 2018 revenues. Website:


5. L3 Harris Technologies

Country: USA

L3 Harris Technologies

L3Harris Technologies is an American technology company, defense contractor and information technology services provider that produces C6ISR systems and products, wireless equipment, and tactical radios. Website:


6. Opgal

Country: USA


Since 1983, Opgal has been developing a broad portfolio of innovative thermal camera solutions. With offices in the US, India, and Israel, Opgal has established itself as a leading player across multiple and complex industry verticals, including defense, security, industry, and aviation markets.
In the Security market, Opgal enables critical infrastructures, airports, border police, safe city programs, and industrial customers to detect, recognize, and identify security threats 24/7 even in complete darkness and difficult visibility conditions.
A market leader in the Defense industry, Opgal is known for working closely with customers to deliver custom-made solutions that address specific needs.

For the Industrial industry, Opgal developed the only gas leak detection camera of its kind in the world that has been certified for use in sensitive and hazardous locations according to American and European standards (ATEX, CSA, UL).
The company was also the first to provide an FAA-approved landing assist and situational awareness system for the avionic industry.
Decades of research and development have been invested in state-of-the-art and unmatched image-processing capabilities. Opgal’s technology, based on exploiting minute levels of energy to produce meaningful video data, goes far beyond standard image quality. Opgal’s products facilitate the detailed insight required to make the correct assessment of a situation and take appropriate action. Website:


7. Axis

Country: Sweden


Axis Communications AB is a Swedish manufacturer of network cameras for the physical security and video surveillance industries. Website:


8. Optotherm

Country: USA


Optotherm Thermal Scanner performs design engineering, software development, and manufacturing of radiometric infrared cameras and thermal imaging microscopes. Our cameras are designed, produced, and calibrated to assure the highest measurement accuracy and precision. Website:


9. Workswell

Country: Europe


Workswell is a Europe-based manufacturing company specializing in thermal imaging devices for ground systems and airborne systems. A good example is the WIRIS Pro, a thermal camera that you can attach to any compatible drone. This camera will collect data in various wavelengths, and it’s applicable in precision agriculture, pipeline inspection, and other industrial settings. Better yet, you can even customize it by reprogramming it to handle specific tasks. Website:


10. Amprobe

Country: USA


Amprobe builds rugged, reliable test and measurement tools that have been trusted by professional electricians and HVAC technicians for over 70 years. Our products range from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals. Website:


11. Terabee

Country: France


TeraBee, one of the top thermal imaging cameras manufacturers in the world has a special thermographic addition to the TeraRanger Evo family, which offers versatile performance in a compact and affordable design, ideal for measuring human body temperature from a distance. Website:


12. PerfectPrime

Country: USA


PerfectPrime is a global eCommerce company specializing in thermal and smart innovative products that help homeowners and businesses save money and maximize their services respectively. Our team of international experts brings together key experiences that deliver world-class customer service to assist you in identifying the best product for your application and providing after-sales support. Website:


13. Infiray

Country: China


InfiRay® is a developing and manufacturing company that devotes in infrared and thermal imaging industry. Our products and solutions are competitive for professional use thanks to their completely independent intellectual properties. Infrared detectors, thermal camera cores and modules, and thermal cameras and imagers for terminal applications are our major products, which have been sold to 89 countries and regions all over the world. Website:


14. Milwaukee

Country: USA


The 2260-21 M12™ 160×120 Thermal Imager is faster, more versatile and easier to use than any other tool in its class. The M12 ™ 160×120 Thermal Imager comes as a complete kit including a professional thermal imager with 160×120 pixel resolution, a simple and powerful Thermal Imager Software to quickly generate reports and leverages Milwaukee’s M12™ battery system for quick charging and easy field replacement. Website:


15. SeekThermal

Country: USA


An unseen world of energy surrounds us. We only see some of it with our eyes, light from a source of energy reflected on objects around us. But even though we can’t see it, all objects produce or retain heat. When viewed through a Seek Thermal camera, this world of heat can be converted to images, providing important information useful in solving everyday problems that are otherwise invisible to the naked eye. Seek thermal imaging lets you see the world of heat instead of the world of light. Website: