Product Name

Waterproof Portable Dissolved Oxygen and BOD Meter - HI98193

Quote Required

Yes

Dissolved Oxygen Measurement Type

polarographic

Dissolved Oxygen Range

0.00 to 50.00 ppm (mg/L); 0.0 to 600.0% saturation

Dissolved Oxygen Resolution

0.01 ppm (mg/L); 0.1% saturation

Dissolved Oxygen Accuracy

±1.5% of reading ±1 digit

Dissolved Oxygen Calibration

automatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L)

Dissolved Oxygen 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

Salinity Compensation

automatic from 0 to 70 g/L

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)

DO Probe

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

Logging Type

Log-on-demand

Logging Memory

up to 400 samples

Connectivity

opto-isolated USB with optional HI 92000 software and micro USB cable

Automatic Shut-Off

user selectable

BOD/OUR/SOUR

direct DO; BOD (biochemical oxygen demand); OUR (oxygen uptake rate); SOUR (specific oxygen uptake rate)

Battery Type/Life

1.5V AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)

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.

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 Calibration