YSI 559 Dissolved Oxygen Sensor

Included with the purchase of a 5563 cable assembly or 550A DO meter, the YSI 559 dissolved oxygen sensor provides reliable DO readings.

Features

  • Replacement polarographic dissolved oxygen sensor for the YSI 556 and 550A handheld meters
  • Sensor easily inserts into the 5563 probe module and cable assembly for use in the YSI 556 system
  • Compatible with YSI 5906, 5908, or 5909 screw-on cap membranes
List Price $282.00
Your Price $267.90
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  • (1) YSI 559 DO module
  • (1) Instruction sheet
  • (1) Hex wrench
  • (1) Set screw
Questions & Answers
Which membrane cap kit should I use?
The 559 is compatible with 5906, 5908, and 5909 screw on cap membranes.
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YSI 559 Dissolved Oxygen Sensor
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559 dissolved oxygen sensor, 550A & 556
Your Price $267.90
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