DO400F DO Meter

Features

GENERAL FEATURES

  • High resolution LCD display, 5.7 inches.
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage 500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.
  • Support for air-saturated water or zero oxygen calibration.
  • Auto barometric pressure compensation
  • Manual Salinity Factor Correction
  • Selectable pressure unit, including kPa, mbar, Torr, Atm.

Includes

  • DO-958-Q polarographic DO electrode(zero oxygen calibration solution, dissolved oxygen electrolyte, 3 pcs electrode membrane cover)
  • REX-5 electrode stand

Specifications

Model

DO400F

Parameters

DO/Temp(DO Saturation).

Dissolved

Oxygen Concentration

Sensor Type

Polarographic

Range

0.00 to 99.99 ppm

Resolution

0.01ppm

Accuracy

0.00~50.00)ppm±0.10ppm

50.0~99.99)ppm±0.50ppm

Calibration Points

Air-saturated water or zero point

Barometric Compensation

Yes

Manual Salinity Factor Correction

Yes

DO Saturation

Range

 (0.0 to 600.0)%

Resolution

0.1%

Accuracy

±2.0%

Temperature

Range

-10 to 135 ºC, 14 to 275 ºF

Unit

ºC, ºF

Resolution

0.1

Accuracy

±0.1ºC

Measurement

Reading Mode

Auto Read (Fast, Medium, Slow), Timed, Continuous

Reading Prompts

Reading, Stable, Locked

Temp. Compensation

ATC, MTC

Data management

Data Storage

500 results each

GLP Features

Yes

Inputs

DO with Temp. Probe

4-pin aviation connector

Outputs

USB

PC

RS 232

printer

Display options

Backlight

Yes

Auto Shutdown

1~60 min, off

IP Rating

IP54

Date and Time

Yes

General

Power

AC Adapter, 100-240V AC input, DC9V output

Dimensions

242×195×68 mm

Weight

900g (1.98 lb)

Dimensions (Carton)

37320×220 mm

Weight (Gross)

2.5 kg