YSI ProDSS Portable Digital Multiparameter Water Quality Meter

The YSI ProDSS is a digital and portable multiparameter water quality meter that measures pH, ORP, dissolved oxygen, conductivity, turbidity, temperature, depth and more. The ProDSS has user-replaceable digital smart sensors, optional GPS functions and can measure up to 17 parameters. It is typically used in surface water, groundwater, coastal waters, and aquaculture applications.

This product is certified by RoHS, CE, WEEE, FCC, IP-67, 1-meter drop test, and the UN Part III Section 38.3 test methods.

Key Specifications

  • Barometer range: 375 to 825 mmHg
  • Dissolved oxygen range: 0 to 500%/ 0 to 50 mg/L
  • Conductivity range: 0 to 200 mS/cm; accuracy: 0 to 100 mS/cm ±0.5% of reading, 100 to 200 mS/cm ±1.0% of reading
  • Turbidity range: 0 to 4000 FNU; accuracy: 0 to 999 FNU ±2% of reading, 1000 to 4000 FNU ±5% of reading
  • Depth: 0 to 328 feet; accuracy ±0.013 feet
  • Operating temperature: 23° to 158°F (-5° to 70°C)
  • Measures up to 17 parameters
  • Digital smart sensors are automatically recognized by the instrument and store calibration date
  • Rechargeable lithium-ion battery pack providing 48 hours of battery life

Supporting Documentation

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