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Effective May 13th, 2025, YSI has added a 3.5% surcharge for all of their products. The surcharge will appear as a separate line item on the order.
  • 626963
  • Usually ships in 2-3 weeks

Description

The user-replaceable ProDSS pH Module is used with the 626903 ProDSS pH Sensor. User-replaceable sensors provide versatility, reduce down time and reduce overall cost of ownership.