Bench-top Dissolved Oxygen Meter

Range

mg/L O2
% Saturation O2
°C

0.00 to 19.99
0.0 to 100.0
0.0 to 50.0

Resolution

mg/L O2
% Saturation O2
°C

0.01
0.1
0.1

Accuracy
@ 20°C

mg/L O2
°C

± 1.5% Full Scale
± 0.5

Calibration

mg/L O2

°C

Automatic: 1 or 2 points
at 0% and 100% (in air)
Automatic: 1 or 2 points
at 0.0°C and 50.0°C

Altitude Compensation

0 to 1 900 m with
100 m of Resolution

Salinity Compensation

0 to 40 g/L with
1 g/L of Resolution

Temperature Compensation

0.0 to 50.0°C

Probe

HI 76407/2 with a 2 m cable

Logging Intervals

1, 15, 30 seconds or
1, 2, 5, 15, 30, 60 120, 180 min.

Interface

RS 232C (opto-isolated)

Power Supply

12V DC adaptor

Accessories

Electrolyte solution HI 7041L
Zero oxygen solution HI 7040L
Pack of 5 replacement membranes
HI 76407A/P

Options

Windows software HI 92000 and
RS232 cable HI 920010