Overview of Products, Technologies, and Services

As there is a growing trend to extend best-before dates and expiration dates using modified atmosphere packaging in order to reduce food waste and expand sales areas, our Residual oxygen meters are used to verify the extension of best-before dates and for inspection after gas replacement packaging on actual packaging lines.
As Japan's first specialized manufacturer of oxygen concentration meters, we have a proven track record in foods, beverages, pharmaceuticals, industrial products, packaging materials, and various research institutions, thanks to the sensor technology and customer support we have cultivated 50 years since our founding.

Product Features

• One-touch automatic measurement
  Pierce the needle into the sample and press the START key to start automatic measurement. The automatic stability determination function displays a stable value in as little as six seconds.
• Clogging check (clogging detection function)
  Equipped with a pressure sensor. If a clog occurs in the needle or tube during gas intake, a message will be sent to inform you. This can be resolved by replacing the parts at the customer's site.
• Guidance display function
  Troubleshooting is displayed in Japanese in an easy-to-understand manner. A QR code is also displayed, which links to our website's "Handling and Maintenance Information" page, where you can check detailed procedures and videos.
• Memory function (300 items)
  Press the MEMO key to store the previous measurement value in the unit. History can be easily read.