This is a used Profile PAT9000B PMD/PDL polarimeter, an optical instrument designed for measuring the optical rotation of chiral compounds in a laboratory setting. Such devices are commonly utilized in chemical, pharmaceutical, and research facilities for quality control and analysis, determining factors like concentration and purity. The listing notes the item is in used condition and includes free shipping. As specific technical specifications, dimensions, or included accessories are not detailed here, prospective buyers, such as lab technicians or research scientists, should review the full listing for complete details on its operational state and any components provided before purchase. Profile PAT9000B PMD / PDL Polarimeter. Condition: Used. Listed at 10450.00 USD. The only accessories needed to run are a mouse and keyboard. A serial mouse is included with the unit. Pan Turbo Speed, Jones Matrix / PDL, PDL vs. Wavelength, PMD / PDL with Internal Laser, PMD with Distant Laser, PMD / PDL with TUNICS Laser, PMD Installed Sender, and PMD Installed Receiver.