May 4, 2020

How Does an Infrared Thermometer Work?

Because of COVID-19, the world is now much more familiar with the benefits of infrared technology and their usefulness in screening body temperatures. Take a look at how Google searches for infrared thermometers skyrocketed in mid-March.

More and more people are opting for infrared thermometers because of their quick and precise temperature readings without requiring physical contact. With so many first-time owners of these no touch infrared thermometer devices, it’s important to understand how this technology works and the best way to use it.

Infrared Thermometers for Measuring Skin Temperature

Traditional mercury or digital thermometers are used by placing the instrument inside an object — most commonly, in your mouth under your tongue. Infrared thermometers, on the other hand, allow temperature to be measured without contacting the object (or your body) at all. When triggered, light bounces off the surface of the object and detects radiation emitted from the object. The thermometer then infers the temperature based on that electrical emission with impressive accuracy. For example, ICI’s non-contact thermometer has an accuracy of ± 0.3 °C / ± 0.5 °F. Depending on external circumstances, the thermometer can be as accurate as ± 0.2 °C / ± 0.4 °F.

It is important to note the distinction that these thermometers are measuring skin or surface temperature and not internal temperature. A high surface temperature could be caused by a fever, or it could be caused by sitting outside on a hot day. Think about the difference in internal versus surface temperature when cooking. Your steak might have a very high surface temperature from its direct contact on the grill, but its internal temperature may still be low and nearly raw.

How Does an Infrared Thermometer Work?

Liquid thermometers, commonly containing mercury, provide a readout when the liquid expands in response to heat. An RTD digital thermometer contains a sensor that computes temperature change. What distinguishes the IR thermometer is that it focuses infrared light at an object to detect and measure energy or radiation coming from its surface. The detector then translates the amount of electricity generated into a temperature reading.

How to Use an Infrared Forehead Thermometer

The process of obtaining an accurate measurement using an IR thermometer is simple, but proper usage is critical for obtaining the best results. For instance, where one points the no touch infrared thermometer matters. When measuring body temperature, the warmest part of the human body is actually located in the inside portion of the eye, and not on the forehead as many commonly believe. This is where you should point for the best infrared thermometer accuracy. Fun fact: This is the most accurate location due to a vein that runs directly from the heart’s aorta to the inner corner of the eye.

To safely take temperature in the inner canthus, follow these steps:

The patient should be steady and not moving around.
The patient’s eyes should close while the physician lines up the laster.
Physician turns off the laser.
Patient reopens his or her eyes.
Physician takes the temperature.

Remember that these steps will need to be modified for those who are visually impaired or deaf.

Another consideration is that these infrared body thermometer instruments are meant to be used in close proximity. Reading the product guide to determine the ideal distance from the object is as important as the aim of the instrument. Distance to spot ratio differs among each device and means that calculated positioning is required in order to gain an accurate reading of the target area. Too much area outside of the desired target will affect the accuracy of the reading. For reference, ICI’s infrared thermometer requires the person screening to stand between 5-15 centimeters away from the target.

ICI’s Best Infrared Thermometer

Infrared Cameras Inc.’s HotSpot Non Contact Infrared Thermometer is a digital infrared thermometer that provides accurate and stable body temperature readings and has been deemed safe and effective. This portable powerhouse fits in a lab coat and has a data logger that allows it to store up to 32 readings and can be set to sound an alarm upon reading a specific temperature range.

Infrared technology, whether in the form of thermal cameras or thermometers, is an extremely efficient, safe, and helpful tool for measuring skin temperatures. While the advantages of IR thermometers make the technology very appealing, it is important to keep in mind that these tools are most effective in the hands of those armed with proper information and training. Contact us for more information about finding the perfect infrared products and technology for your needs as well as training and educational opportunities.

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November 4, 2025

MultiSensor AI Holdings, Inc. Announces Pricing of $14.4 Million Registered Direct Offering

Houston, Texas--(Newsfile Corp. - November 4, 2025) - MultiSensor AI Holdings, Inc. (NASDAQ: MSAI) ("MSAI," "we," "our" or the "Company"), a pioneer in AI-powered industrial condition-based maintenance and process control solutions, today announced that it has executed a securities purchase agreement with a single new fundamental institutional investor, to raise gross proceeds of approximately $14.4 million, before deducting placement agent fees and offering expenses, in a registered direct offering of common stock and pre-funded warrants. The offering is expected to close on November 5, 2025.

The Company intends to use the net proceeds from the offering for working capital and other general corporate purposes, including driving strategic growth initiatives and continuing to advance the development of the MSAI Connect platform.

Roth Capital Partners, LLC is acting as the sole placement agent in the offering.

The securities purchase agreement provides for the offer and sale of 4,595,000 shares of the Company's common stock at an offering price of $1.35 per share and pre-funded warrants to purchase 6,100,000 shares of common stock at an exercise price of $0.0001 per pre-funded warrant and at an offering price of $1.3499 per pre-funded warrant.

The shares of common stock and pre-funded warrants are being offered pursuant to a "shelf" registration statement on Form S-3 (File No. 333-284437) previously filed with the Securities and Exchange Commission (the "SEC") on January 23, 2025, and declared effective by the SEC on January 30, 2025. The offering of the securities will be made only by means of a prospectus, including a prospectus supplement, forming a part of the effective registration statement. A final prospectus supplement and accompanying prospectus relating to the shares of common stock and pre-funded warrants being offered will be filed with the SEC. Electronic copies of the final prospectus supplement and accompanying prospectus relating to the offering, when filed, may be obtained on the SEC's website at www.sec.gov or by contacting Roth Capital Partners, Attention: Equity Capital Markets, 888 San Clemente Drive, Suite 400, Newport Beach, CA 92660, by email at rothecm@roth.com, or by telephone at 949-720-5700.

This press release is not an offer to sell, or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

About MultiSensor AI Holdings, Inc.

MultiSensor AI builds and deploys intelligent multi-sensing platforms incorporating edge and cloud software solutions that leverage artificial intelligence. MSAI's integrated solutions utilize data generated from an array of sensors and sensor modalities including high-resolution thermal imagers, visible and acoustic imagers, as well as vibration and laser spectroscopy sensors, to protect customers' most critical assets. MSAI's platform combines condition-based monitoring data with proprietary edge and cloud software to generate actionable insights that, we believe, minimize unplanned downtime, reduce maintenance costs, prevent hazards, and extend asset life.

MSAI Contact:
E-mail: ir@multisensorai.com
Website: www.multisensorai.com

Forward-Looking Statements

This press release contains "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. In some cases, forward-looking statements can be identified by words such as "anticipate," "believe," "could," "estimate," "expect," "intend," "plan," "will," "would" or their negatives or variations of these words, or similar expressions. All statements contained in this press release that do not strictly relate to matters of historical fact should be considered forward-looking statements, including, without limitation, statements regarding our ability to close the offering, the intended use of proceeds of the offering, management's expectations regarding its strategic priorities and objectives, product development, future plans and business prospects. These forward-looking statements are subject to risks, uncertainties and assumptions, some of which are beyond our control. In addition, these forward-looking statements reflect our current views with respect to future events and are not a guarantee of future performance. Actual outcomes may differ materially from the information contained in the forward-looking statements as a result of a number of factors, including those identified in the "Risk Factors" section of the Company's Annual Report on Form 10-K for the year ended December 31, 2024, as such factors may be updated from time to time in the Company's other filings with the SEC. Because forward-looking statements are inherently subject to risks and uncertainties, you should not rely on these forward-looking statements as predictions of future events. Any forward-looking statement made in this press release is based only on information currently available and speaks only as of the date on which it is made. Except as required by applicable law, the Company expressly disclaims any obligation to publicly update any forward-looking statements, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/273096

News

October 24, 2025

MultiSensor AI Holdings, Inc. Announces Pricing of $14 Million Private Placement

Houston, Texas--(Newsfile Corp. - October 24, 2025) - MultiSensor AI Holdings, Inc. (NASDAQ: MSAI) ("MSAI," "we," "our" or the "Company"), a pioneer in AI-powered industrial condition-based maintenance and process control solutions, today announced that it has executed a securities purchase agreement to raise gross proceeds of approximately $14 million, before deducting placement agent fees and offering expenses, in a private placement of common stock and warrants anchored by 325 Capital, LLC and including other existing and new investors. The initial closing of the offering, representing gross proceeds of approximately $2.8 million, is expected to close on October 27, 2025, subject to satisfaction of customary closing conditions. The balance of the offering is expected to close in December 2025, subject to receipt of requisite stockholder approval.

"The reaffirmed commitment from our investors reinforces our strategic vision and validates the progress we continue to make," said Asim Akram, Chief Executive Officer and President. "We remain focused on disciplined execution, operational excellence, and delivering sustainable long-term value for our shareholders."

Roth Capital Partners, LLC is acting as the sole placement agent in the offering.

The securities purchase agreement provides for the private offer and sale of an aggregate of 34,229,829 shares of the Company's common stock and warrants to purchase an aggregate of 68,459,658 shares of common stock or common stock equivalents at an offering price of $0.409 per share and accompanying warrants. The warrants are not exercisable unless and until approved by the Company's stockholders and have a seven-year term and an exercise price of $0.409 per share of common stock or common stock equivalent, subject to adjustment following a reverse stock split.

The common stock, along with the accompanying warrants, are being offered and sold in a transaction exempt from the registration requirements of the Securities Act of 1933, as amended (the "Securities Act"), pursuant to the exemption for transactions by an issuer not involving any public offering under Section 4(a)(2) of the Securities Act and Rule 506 of Regulation D promulgated thereunder. Accordingly, the common stock, warrants and underlying shares of common stock and common stock equivalents may not be offered or sold in the United States except pursuant to an effective registration statement or an applicable exemption from the registration requirements of the Securities Act and applicable state securities laws. The Company has agreed to file a registration statement with the Securities and Exchange Commission registering the resale of the shares of common stock issuable in the private placement as well as the shares of common stock and common stock equivalents issuable upon exercise of the warrants issued in connection with the private placement.

About MultiSensor AI Holdings, Inc.

About 325 Capital, LLC

325 Capital is a long-term, significant, minority owner of high-quality, small, public companies. 325 Capital strives to constructively partner with management teams and boards that are committed to driving long-term, fundamental value. As lead shareholders, 325 Capital supports its portfolio by working from deeply researched facts, acting as discrete advisors or constructive board members, providing access to a network of relationships, and providing direct growth capital. The team at 325 Capital has worked together for more than 20 years developing this approach, strategy, and process and values facts, transparency, alignment, and partnership.

MSAI Contact:

E-mail: ir@multisensorai.com

Website: www.multisensorai.com

Forward-Looking Statements

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News

October 14, 2025

MultiSensor AI Expands North American Footprint with Global Distribution Leader

Growth in Predictive Monitoring Deployments Reflects Continued Adoption & Demand for MSAI solutions.

‍Houston, Texas--(Newsfile Corp. - October 14, 2025) - MultiSensor AI Holdings, Inc. (NASDAQ: MSAI) ("MultiSensor AI," "MSAI" or the "Company"), a pioneer in multi-sensor condition monitoring and predictive maintenance solutions, today announced successful implementations of MSAI solutions in the United States with a global distribution leader, marking the first wave of North American deployments following multiple successful programs across Europe and the United Kingdom.

The customer—a global leader in logistics and e-commerce—has begun deploying MultiSensor AI's solutions across key U.S. distribution and fulfillment centers. These solutions are integrated with the MSAI Connect platform to deliver real-time visibility, early fault detection, and predictive maintenance insights across high-throughput operations.

"Our focus is on driving measurable impact and return on investment for our customers," said Asim Akram, Chief Executive Officer and President of MultiSensor AI. "This expansion reflects deep trust built over years of collaboration. We share a relentless commitment to maximizing uptime, safety, and efficiency-and we do whatever it takes to keep our customers' operations running stronger."

North American Rollout and Operational Impact

North American Rollout: Initial deployments launched in key sites in the southern U.S. with additional U.S. sites scheduled.
Operational Value: Insights help enable earlier interventions, reduced downtime, and increased throughput.
Expanded Use Cases: Pilots initiated for rooftop solar monitoring, critical power, and additional logistics applications.
Efficiency Gains: Continuous monitoring supports extending the reach of maintenance teams amid labor constraints.

Demonstrated Results from Recent Deployments

The Company believes its outcomes underscore the scalability of MultiSensor AI's platform across high-volume logistics, where even minutes of downtime can disrupt fulfillment capacity. Examples of such outcomes include:

detected bearing and belt failures hours before equipment shutdown, preventing costly operational stoppages;
prevented multiple-hour unplanned downtime events, safeguarding thousands of package transfers per hour;
enabled trend analysis and visual playback that accelerated root-cause diagnosis by maintenance teams;
provided real-time alerts via webhooks and messaging tools, allowing for immediate response on shift; and
reduced overall maintenance costs and downtime hours, while increasing throughput and asset life.

About MultiSensor AI

MSAI Contact:
E-mail: ir@multisensorai.com
Website: www.multisensorai.com

Forward-Looking Statements

This press release contains "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. In some cases, forward-looking statements can be identified by words such as "anticipate," "believe," "could," "estimate," "expect," "intend," "plan," "will," "would" or their negatives or variations of these words, or similar expressions. All statements contained in this press release that do not strictly relate to matters of historical fact should be considered forward-looking statements, including, without limitation, statements regarding our planned expansion across the United States, management's expectations regarding its strategic priorities and objectives, future plans and business prospects. These forward-looking statements are subject to risks, uncertainties and assumptions, some of which are beyond our control. In addition, these forward-looking statements reflect our current views with respect to future events and are not a guarantee of future performance. Actual outcomes may differ materially from the information contained in the forward-looking statements as a result of a number of factors, including those identified in the "Risk Factors" section of the Company's Annual Report on Form 10-K for the year ended December 31, 2024, as such factors may be updated from time to time in the Company's other filings with the SEC. Because forward-looking statements are inherently subject to risks and uncertainties, you should not rely on these forward-looking statements as predictions of future events. Any forward-looking statement made in this press release is based only on information currently available and speaks only as of the date on which it is made. Except as required by applicable law, the Company expressly disclaims any obligation to publicly update any forward-looking statements, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.