The Heidolph DC1/H2O Vacuum Controller and Valve is a new open box product designed for use in laboratory settings. With its specific brand and model, this device is likely to be reliable and high-quality, providing precise control over vacuum conditions for various lab applications. Perfect for professionals in the healthcare, lab, and dental industries, this product is essential for maintaining accurate and efficient experiments and procedures.

These are new and have been tested to ensure that they are in good working condition. Contact me with any questions and thanks for looking!