Digital Dissolved Oxygen Meter • Model DO-4000

Temperature Measurement:

Range:

0°C to 120°C

Resolution:

0.1°C

Oxygen Measurement:

Range:

0-19.99 mg/L; 0-200% Sat.

Resolution:

0.01 mg/L; 1% Sat.

Compensation:

Automatic temperature compensation (ATC) for mg/L and % saturation. Manual setting for salinity 0-30 ppt in 5 ppt increments.

Probe:

Polarographic type, Delrin^® body, 2 mil Teflon^® membrane, 3m (10 ft) or 15m (50 ft) cable with connector.

Readout:

3-1/2 digit LCD

Controls:

O₂ , % Sat, °C, Off, Salinity Comp, Slope

Response Time:

90% in 10 seconds at a constant temperature of 21°C. Response at low dissolved oxygen levels typically 90% in 30 seconds.

Power:

Alkaline 9V DC battery, 3.5 mm jack for optional AC adapter.

Size (LxWxH):

Meter: 15 x 8 x 5.5 cm; 5-1/4 x 3-1/4 x 2-1/2"
Probe: 1.3 x 10.6 cm;  1/2 x 4-3/16"

Weight:

340 g; 3/4 lbs.

Item Description

Order Code

Model DO-4000 with 3 meter cable (10 ft.)

1903

Model DO-4000 with 15 meter cable (50 ft.)

1905

Replacement 3 membrane pack with KCI Solution

1914

4 membrane (no solution)

1907

Filling Solution

2787-G

Probe with 10' cable

1913

Probe with 50' cable

1915

Optional AC Adapter 120/60Hz

1744

Optional AC Adapter 220/50Hz

1778