JPBJ-608 portable dissolved oxygen analyzerDetailed product description：

The main features of JPBJ-608 portable dissolved oxygen analyzer are:

Can measure dissolved oxygen concentration, dissolved oxygen saturation, electrode current, and temperature
Equipped with automatic temperature compensation function, it can perform zero oxygen calibration, full-scale calibration, pressure calibration, and salinity calibration
It has power management functions such as data power-off protection and automatic shutdown, and can store, delete, and view measurement results. Up to 250 sets of experimental data can be stored for each measurement
Equipped with an RS-232 interface, it can be connected to a TP-16 printer to print current measurement results or stored data; Can also be connected to computer communication
Adopting a wide screen LCD display with operation prompt function, it is easy and convenient to use
The protection level of the instrument chassis is IP65, waterproof and dustproof, suitable for field operations
Equipped with DO-958-B dissolved oxygen electrode (polarographic coated)

Main technical specifications of JPBJ-608 portable dissolved oxygen analyzer:
1. Measurement range:
Dissolved oxygen: (0.00~19.99) mg/L
Dissolved oxygen saturation: (0.0~199.9)%
Temperature: (0.0~40.0) ° C
2. Automatic temperature compensation range: (0~40) ° C; reference temperature: 20 ° C ± 1 ° C
3. Basic error:
Dissolved oxygen concentration: ± 0.10 mg/L;
Dissolved oxygen saturation: ± 2.5%;
Temperature: ± 0.3 ℃ ± 1 word
4. Response time: no more than 45 seconds (90% response at 20 ℃)
5. Stability: ± 0.10 mg/L/3h
6. Power supply: 4 AA alkaline batteries
7. Dimensions (mm): 210 × 100 × 45
8. Weight: Approximately 0.5 kg