- SKU
- NB002907
- DO Measurement Range
- 0.00~50.00ppm
- DOS resolution
- 0.01ppm
- DO measurement Accuracy
- ± 0.2% FS
- Air saturation range
- 0.0~500.0%
- Air saturation resolution
- 0.1%
- Accuracy of air saturation
- ± 0.2% FS
- Temperature Measurement Range
- -6.0~46.0℃
- Temperature Resolution
- 0.1℃
- Temperature measurement Accuracy
- ±0.3℃
- Pressure compensation range
- 600 to 1100mBar adjustable, default value is 1013mBar
- Salinity compensation range
- 0.0~40.0ppt adjustable, the default value is 0.0ppt
- Electrode type
- polarography
- calibration data store
- Yes.
- Measured value storage
- There are 50 groups
- Communication interface
- RS232,USB
- Automatic temperature compensation
- Yes.
- Power
- AC Power (220V) or 6 5 #batteries (1.5V)
- Ambient Temperature
- 0~50℃
- Weight
- 410G (without battery)
- Working Relative Humidity
- <90%
- size
- 241mm x 86mm x72mm
9250M
Portable Dissolved Oxygen Meter
Introduction to JENCO 9250M Portable Dissolved Oxygen Meter
1) Can measure dissolved oxygen, air saturation and temperature
2) Correction value power-off memory function
3) Automatic temperature compensation
4) Manual pressure and salinity compensation
5) Low battery warning
6) RS-232C communication interface
7) 50 sets of test data storage
8) AC and DC power supply
9) Imported polarographic dissolved oxygen electrode

Portable Dissolved Oxygen Meter standard configuration |
| 9250M | Host, LD-900-10 electrode, LD-900-3A electrode membrane head, 007N universal bracket, AC power converter (output: DC9V), 6 1.5 volt 7# batteries, software CD, suitcase |
Packing list:Host X1, LD-900-10 electrode X1, LD-900-3A electrode film head X1, AC voltage regulator X1, battery X1, software X1, suitcase X1, manual X1, certificate X1, warranty card X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.