Aerospace - Defense

"We are excited to record the first sale of this innovative product to a leading food company for protecting the food supply chain," said Edward J. Staples, Chief Executive Officer of Electronic Sensor Technology. "We believe there are many applications for the Sampler due to its compact size and greater sensitivity than other zNose® models. There is a growing opportunity to monitor cargo shipments based on the increased priority in securing the food supply. We believe that the selection of the Sampler by a leading food company provides the strongest validation yet that our technology is able to capture and test contaminants that may impact the way food and other products are delivered. In addition, we continue to pursue other applications for in the cargo container market, which is a critical market for homeland defense."

Expanding on the existing zNose® Model 4200 which can capture and analyze any odor, fragrance, or chemical vapor within ten seconds, the Company has developed the miniaturized Remote Handheld Vapor Sampler as an accessory product to the zNose®. The Handheld Remote Sampler weighs less than two pounds and uses two D-cell batteries to power a small air pump to sample ambient air at 1-3 liters per minute. Volatile organic compounds within ambient air are collected in small removable cartridges. By inserting the cartridges into the zNose® interface, samples captured at remote locations can be analyzed onsite.

Founded in 1995, Electronic Sensor Technology has developed and patented a chemical vapor analysis process. We believe that the Company's product line is positioned to eliminate key vulnerabilities in the homeland security market, specifically in maritime port, airport, and border security applications.

SEC Filings and Forward-Looking Statements
This press release includes forward looking statements, including the Company's expectations regarding its ability to develop and access capital markets and its ability to achieve expected results in the chemical detection and analysis industry. The forward looking statements are identified through use of the words "potential," "anticipate," "expect," "planned" and other words of similar meaning. These forward-looking statements may be affected by the risks and uncertainties inherent in the chemical detection and analysis industry and in the Company's business. The Company cautions readers that certain important factors may have affected and could in the future affect the Company's beliefs and expectations and could cause the actual results to differ materially from those expressed in any forward-looking statement made by or on behalf of the Company. For a discussion of these factors, please refer to our recent filings with the Securities and Exchange Commission, including our most recent report on form 10-KSB. The Company undertakes no obligation to update forward-looking statements to reflect events or circumstances after the date hereof.

Source: Electronic Sensor Technology, Inc.

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Contact:
CEOcast, Inc.
Ed Lewis, 212-732-4300