Condition: New – Open Box This YSI EcoSense DO200M Dissolved Oxygen Meter is in excellent, like-new condition. The unit was opened only for testing and has not been used in the field. Fully tested and confirmed working as shown in the photos. The meter is very clean with no signs of wear. Everything included is exactly what you see in the pictures. Includes: • YSI EcoSense DO200M meter • 10 meter probe • All accessories shown in photos Notes: • Open box item – not factory sealed • Tested and fully functional • No additional items included beyond what is pictured Ships fast and securely packaged.
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