Hanna HI98193 Portable Dissolved Oxygen and BOD Meter

Hanna HI98193 is a rugged, portable dissolved oxygen (DO) meter with extended ranges of 50 ppm and 600% saturation. HI98193 features compensations for pressure, temperature and salinity, which are essential for an accurate dissolved oxygen reading. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, BOD and temperature. The HI98193 is supplied with HI764073 polarographic dissolved oxygen probe complete with all accessories to perform a DO measurement packaged into a durable carrying case.
  • Measuring Range: 0.00 to 50.00 PPM
Product Code: 811410196
Brand: HANNA
Warranty: 6 Months
Availability: In Stock
Product Documents

The HI98193 portable DO meter has extended ranges of up to 50 ppm and 600% saturation. When measuring dissolved oxygen, compensations for pressure, temperature and salinity are essential for an accurate reading.

Pressure compensation can be done automatically with the meter?s built-in barometer or by manual entry. Calibration of the built-in barometer is done to one point by entering the?value of a reference barometer. Pressure is displayed in user-selectable units including mmHg, inHg, atm, psi, kPa, and mbar.

The HI764073 DO probe has a built-in temperature sensor for automatic temperature compensation. The temperature sensor can be calibrated to one or two points. Manual entry of salinity values allows for the salinity compensation of dissolved oxygen readings in saline waters.

Other features include built-in methods and calculations for the measurement of Biological Oxygen Demand (BOD), Oxygen Uptake Rate (OUR) and Specific Oxygen Uptake Rate (SOUR).

The HI98193?s log on-demand feature allows users to store up to 400 readings. This data can then be transferred to a PC with the HI920015 USB cable and HI92000 software.

GLP data is accessible by a fixed dedicated key this data includes date, time, pressure, calibrated value, temperature and salinity value of the last calibration.

Access help at any time at the press of a dedicated button and view content specific information based on the screen that is currently being viewed.

The high contrast graphic LCD is easy to read outdoors in bright sunlight to low-lit areas with the backlight. A combination of dedicated and virtual keys allows easy, intuitive operation in a choice of languages.

The compact, durable HI760193 carrying case is thermoformed to hold all necessary components for taking a field measurement, including the meter and electrode, beakers, buffer solutions, cleaning solutions and storage solutions.


Specifications of Hanna HI98193 Portable Dissolved Oxygen and BOD Meter

General Specifications
Brand Hanna
Manufacturer Hanna Instruments, Inc.
Origin Romania
Series HI98193
Warranty Conditions Manufacturing Fault
Dissolved Oxygen
Range 0.00 to 50.00 ppm (mg/L); 0.0 to 600.0% saturation
Measurement Method Polarographic
Resolution 0.01 ppm (mg/L); 0.1% saturation
Accuracy ±1.5% of reading ±1 digit
Calibration Automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L)
Temperature Compensation Automatic from 0.0 to 50.0 °C (32.0 to 122.0 °F)
Barometric Pressure Compensation Automatic from 450 to 850 mmHg
Atmospheric Pressure Range 450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa
Atmospheric Pressure Resolution 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
Atmospheric Pressure Accuracy ±3 mm Hg within ±15% from calibration point
Atmospheric Pressure Calibration Automatic at one custom point
Salinity Compensation automatic from 0 to 70 g/L
Range -20.0 to 120.0°C (-4.0 to 248.0°F)
Resolution 0.1°C (0.1°F)
Accuracy ±0.2°C; ±0.4°F (excluding probe error)
Additional Specifications
Probe HI764073 polarographic DO probe with protective sleeve, internal temperature sensor, DIN connector and 4m (13’) cable (included)
Auto-off User selectable: 5, 10, 30, 60 minutes or disabled
Environment 0 to 50°C (32 to 122°F); RH 100% (IP67)
Weight & Dimension
Weight 400 gm
Dimensions 185 x 93 x 35.2 mm
Ordering Information
Inside the Box HI98193 is supplied with HI764073 DO probe, preformed PTFE membrane cap (2), HI7041S electrolyte solution (30 mL), HI7040 bicomponent zero oxygen solution, 100 mL plastic beakers (2), HI92000 PC software, HI920015 micro USB cable, 1.5V AA batteries (4), instruction manual, quick start guide, instrument quality certificate and HI760193 rugged carrying case.