DO Meters

DO Meters

1000 INR/Unit

Product Details:


DO Meters Price And Quantity

  • 1000 INR/Unit
  • 1 Unit

DO Meters Trade Information

  • 2 Unit Per Week
  • 1 Week

Product Description

Driven by technical excellence, we are counted as the topmost manufacturer and exporter of DO Meters. These meters are used to determine the amount of dissolved oxygen present in water. We manufacture these meters under the strict inspection of expert supervisors using best quality materials and components. Clients can avail this DO Meters from us in different sizes and specifications as per their requirements. We offer these meters at cost effective prices to clients. 


  • Light weight
  • Compact design
  • Waterproof and portable

Further Details:

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.


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

Technical Specification

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 Compenstaion

automatic from 0 to 70 g/L


HI764073 polarographic DO probe with protective sleeve, internal temperature sensor, DIN connector and 4m (13) cable (included)


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)


user selectable: 5, 10, 30, 60 min or can be disabled


0 to 50°C (32 to 122°F); RH 100% (IP67)


185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4)


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.


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