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HI98193 Waterproof Portable Dissolved Oxygen and BOD Meter

The HI98193 is a rugged, portable dissolved oxygen (DO) meter designed for demanding applications. This professional, waterproof meter complies with IP67 standards and measures DO, barometric pressure, BOD and temperature. The HI98193 is supplied complete with all accessories to perform a DO measurement packaged into a durable carrying case.

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Product CodeProduct Product Description Price (Excl gst) Qty Add
HA-HI98193 HI98193 Waterproof Portable Dissolved Oxygen and BOD Meter HI98193 Waterproof Portable Dissolved Oxygen and BOD Meter Login for price  

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Features/Benefits:

  • Ergonomic, rugged, waterproof (IP67) design
  • Choice of units
    • Display dissolved oxygen in % saturation or mg/L
  • Built in Barometer
    • Automatic barometric pressure compensation with 1 point calibration
    • Displays pressure in user-selectable units (mmHg, inHg, atm, psi, kPa, mbar)
  • Built-in temperature sensor
    • Automatic temperature compensation with one or two point temperature calibration
    • Displays temperature in °C or °F
  • Salinity compensation
    • Manual salinity compensation with a selectable salinity value
  • Built-in calculations
    • Determination of Biochemical Oxygen Demand (BOD), Oxygen Uptake Rate (OUR) and Specific Oxygen Uptake Rate (SOUR)
  • Polarization
    • Automatic polarization of polarographic probe at startup to ensure that the probe is ready to use when measurement screen is displayed
  • Membrane caps
    • Ready-to-use field replaceable PTFE membrane caps
  • Log-on-demand
    • Store measurement data at the press of a button
  • GLP features
    • GLP data provides calibration data including date, time, pressure, calibrated value, temperature and salinity value of the last calibration
  • Contextual help at the press of a button
  • Backlit, Graphic LCD

 

DO Range 0.00 to 50.00 ppm (mg/L); 0.0 to 600.0% saturation
DO Resolution 0.01 ppm (mg/L); 0.1% saturation
DO Accuracy ±1.5% of reading ±1 digit
DO Calibration automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
Atmospheric Pressure Range 450 to 850 mmHg
Atmospheric Pressure Resolution 1 mmHg
Atmospheric Pressure Accuracy ± 3 mmHg within ±15% from the calibration point
Atmospheric Pressure Calibration one point at any in range pressure value
Temperature Range -20.0 to 120.0°C (-4.0 to 248.0°F)
Temperature Resolution 0.1°C (0.1°F)
Temperature Accuracy ±0.2°C; ±0.4°F (excluding probe error)
Temperature Calibration one or two point at any in range temperature value
Temperature Compensation automatic from 0 to 50°C (32 to 122°F)
Measurement Modes direct DO; BOD (biochemical oxygen demand); OUR (oxygen uptake rate); SOUR (specific oxygen uptake rate)
Barometric Compensation automatic from 450 to 850 mmHg
Salinity Compensation automatic from 0 to 70 g/L
Electrode/Probe HI764073 polarographic DO probe with protective sleeve, internal temperature sensor, DIN connector and 4m (13’) cable (included)
Log-on-demand up to 400 samples
PC Connectivity opto-isolated USB with optional HI 92000 software and micro USB cable
Battery Type/Life 1.5V AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)
Auto-off user selectable: 5, 10, 30, 60 min or can be disabled
Environment 0 to 50°C (32 to 122°F); RH 100% (IP67)
Dimensions 185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)
Weight 400 g (14.2 oz.)
Ordering Information 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.
Warranty 2 years (probe 6 months)

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