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YSI 55 Dissolved Oxygen Meter with 50' Cable, Probe

$1,000.00

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Read dissolved oxygen and temperature simultaneously with the YSI 55. It automatically compensates for temperature, salinity, and barometric pressure requiring no external calculations.

  • Displays dissolved oxygen in mg./L or % oxygen and temperature simultaneously
  • Large, back-lit display is easy to read in any lighting condition
  • Waterproof and it floats (just in case!)
  • Built-in altitude and salinity compensation
  • Fast sinking probe is made from stainless steel
  • Operates over 300 hours on six AA batteries (included)
  • Super easy push button calibration