ENVIRONMENTAL SAMPLING EQUIPMENT

YSI Pro2030 dissolved oxygen and conductivity handheld water quality meter

YSI PRO Series 2030 - Dissolved Oxygen, Conductivity Meter

The YSI Pro2030 is a rugged handheld meter that measures dissolved oxygen, conductivity, specific conductance, salinity, TDS, and temperature — with automatic salinity compensation and an internal barometer for the most accurate DO readings. Choose a Polarographic DO sensor for long sensor life, or a Galvanic DO sensor for immediate sampling with no warm-up. IP-67 waterproof, 1-meter drop tested, and EPA-approved for drinking water and wastewater compliance reporting.

Instrument only. Requires a ProSeries 2030-x field cable (1, 4, 10, or 30 meter) — select your cable length below — plus a DO sensor, sold separately.

Compatible Sensors (one required):

Sensor Part # Price
2002 Galvanic DO Sensor 605202 $231.84
2003 Polarographic DO Sensor 605203 $231.84

Shop DO Sensors, or browse the full YSI Parts & Accessories collection.

  • Measures: Dissolved Oxygen, Conductivity, Salinity, TDS, Barometric Pressure, Temperature
  • 3-year instrument warranty; 2-year cable warranty; 1-year sensor warranty (6-month Galvanic)
  • 95% DO response in ~8 seconds with standard membrane

Regular price$1,074.56
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