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YSI 556 Multiparameter

Xylem - YSI

*The 556 has been discontinued, however we still offer rental options!

Rugged and reliable, the YSI 556 MPS (Multiprobe System) combines the versatility of an easy-to-use, easy-to-read handheld unit with all the functionality of a multiparameter system.
Simultaneously measures dissolved oxygen, pH, conductivity, temperature, and ORP

  • Field-replaceable electrodes

  • Compatible with EcoWatch for Windows® data analysis software

  • Stores over 49,000 data sets, time and date stamped, interval or manual logging

  • Three-year warranty on the instrument; one-year on the probes

  • GLP assisting, records calibration data in memory

  • Available with 4, 10, and 20-m cable lengths

  • IP-67, impact-resistant, waterproof case

  • Easy-to-use, screw-on cap DO membranes

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