The following products are now discontinued and will no longer be offered for sale as new. Some demo, used, or refurbished items may be available. Contact Water Monitoring Solutions, Inc. for more details. Cables for YSI Model 55D and 85D are still available (while supplies last).

• YSI Model 85 and Model 85D meters are discontinued in 2012. Service, repair, and parts will still be available.

• YSI Model 55D meter is discontinued in 2012. Service, repair, and parts will still be available.