Hanna HI98193 Waterproof portable dissolved oxygen

Hanna HI98193 Waterproof portable dissolved oxygen

The Hanna HI98193 Waterproof portable dissolved oxygen is a high-performance, waterproof portable dissolved oxygen (DO) meter designed for professionals working in environmental, laboratory, or industrial settings. With advanced capabilities including BOD (Biochemical Oxygen Demand), OUR (Oxygen Uptake Rate), and SOUR (Specific Oxygen Uptake Rate) measurements, as well as automatic barometric pressure compensation, the HI98193 offers superior accuracy and versatility in a compact, rugged design.

Features

• Multiple Measurement Modes
  Supports Dissolved Oxygen (DO), BOD, OUR, and SOUR, making it ideal for wastewater treatment, biological analysis, and process control.

• Automatic Barometric Pressure Compensation
  Ensures high-accuracy DO readings with automatic barometric pressure adjustment from 450 to 850 mmHg.

• Waterproof and Field-Ready
  IP67-rated housing makes it suitable for tough outdoor conditions, while the compact design is ideal for handheld operation.

• PC Connectivity and Data Logging
  Features opto-isolated USB connectivity (HI92000 software) and can log up to 400 samples on demand, perfect for recordkeeping and analysis.

• Customizable Auto Shut-Off
  User-selectable auto shut-off (5, 10, 30, 60 minutes or disabled) helps conserve battery life during field use.

• Long Battery Life
  Powered by four 1.5V AA batteries, delivering up to 200 hours of continuous use (50 hours with backlight enabled).

Specifications

• Measurement Modes:
  Dissolved Oxygen (DO), BOD, OUR, SOUR

• Barometric Pressure Compensation:
  Automatic, from 450 to 850 mmHg

• Data Logging:
  Log-on-demand, up to 400 data points

• PC Connectivity:
  Opto-isolated USB (HI92000 software required)

• Automatic Shut-Off:
  User-selectable: 5, 10, 30, 60 minutes or disabled

• Battery Type / Life:
  4 × 1.5V AA batteries
  Approx. 200 hours without backlight / 50 hours with backlight

• Dimensions:
  185 × 93 × 35.2 mm

• Weight:
  0.5 kg

Applications

The HI98193 is ideal for:

• Environmental Monitoring – Measure DO in rivers, lakes, oceans, and groundwater.

• Wastewater Treatment – Ideal for BOD, OUR, and SOUR analysis in compliance with regulatory standards.

• Aquaculture – Monitor dissolved oxygen for healthy aquatic environments.

• Laboratory Use – Flexible enough for research or teaching applications in biology and chemistry.

• Industrial & Process Control – Ensure accurate DO levels in production, effluent, and quality control processes.