Description
Benchtop Dissolved Oxygen Meter DO400F
Features:
1. High resolution LCD display, 5.7 inches.
2. Multi-reading feature allows auto-read, timed-read and continuous-read.
3. Automatic/manual temperature compensation ensures accurate results.
4. Auto-hold feature senses and locks the measurement endpoint.
5. Support for USB or RS-232 communication.
6. Reset feature automatically resumes all settings back to factory default options.
7. Support for air-saturated water or zero oxygen calibration.
8. Manual salinity factor correction.
9. Selectable pressure unit, including kPa, mbar, Torr, Atm.
10. IP54 dustproof and spillproof.
Accessories:
Meter; polarographic DO electrode; electrode stand; power adapter DC 9V; dust cover; universal USB cable.
Technical Parameters:
Model
DO400F
DO Concentration
Sensor Type
Polarographic
Range
0.00~99.99ppm
Resolution
0.01ppm
Accuracy
±0.10ppm, 0.00~50.00ppm
±0.50ppm, 50.0~99.99ppm
Calibration Points
Air-saturated water or zero point
Manual Salinity Factor Correction
Yes
Barometric Compensation
Yes
DO Saturation
Range
0.0~600.0%
Resolution
0.01%
Accuracy
±2.0%
Temperature
Range
-10.0~135.0℃/14.0~275.0℉
Resolution
0.1℃
Accuracy
±0.1℃
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
RS232
Printer
Power Requirements
AC adapter, 100~240V, 50/60Hz AC input, DC9V output
External Size(W*D*H)
242*195*68mm
Package Size(W*D*H)
370*305*330mm
Net Weight
0.9kg
Gross Weight
2.5kg











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