YSI Dissolved Oxygen Meter w/ 3 ft. Integral Cable and Polarographic Sensor


$826.50 each


8-1/2 in
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Product Details

  • Direct replacement for the model 55 and 550A DO meters
  • EPA compliant
  • Each kit comes complete with meter with integral cable, sensor and membrane kit, select galvanic if measuring low DO levels or if warm up time is an issue, select polarographic if warm up time is not an issue and longer life is preferred
  • IP67 waterproof, rubber over-molded case ensures durability
  • Integral cable with user replaceable DO sensors
  • Large, graphic, backlit display makes it easy to read even in low light conditions
  • One touch calibration and automatic barometric pressure compensation
  • Rugged, reliable instrument stands up to demanding plant conditions
  • Store up to 50 data sets
  • Warranty: 3 year instrument, 2 year cable, 1 year polarographic sensor


  • Battery Size
  • CE Approved
  • Cable Length ft
    3 ft
  • Depth
    2-1/5 in
  • EPA Compliant
  • Length
    8-1/2 in
  • Type
    Dissolved Oxygen and Temperature Handheld Instrument with 1-Meter Integral Cable and 2003 Polarographic Sensor Kit
  • Waterworks Application
  • Width
    3-27/100 in