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YSI 55 DO Meter Parts

Perform routine service and maintain on the YSI 55 DO meter using factory produced replacement parts. 

Contact EON for service advice or assistance.

 Item # Description/Size Availability Qty Breaks Price Quantity
WQP520-012
Replacement DO Probe Assembly for YSI 55 w/ 12 ft cable
In Stock 1 $314.16
WQP520-025
Replacement DO Probe Assembly for YSI 55 w/ 25 ft cable
In Stock 1 $371.28
WQP520-050
Replacement DO Probe Assembly for YSI 55 w/ 50 ft cable
In Stock 1 $427.38