Measurement parameters

Concentration, temperature value

Measurement range

Dissolved oxygen

(0.0～20.0)mg/L

temperature

（0.0～40.0）℃

Basic error

Dissolved oxygen

±0.30mg/L

temperature

±0.5℃

stability

(±0.10mg/L)/3h

Response time

≤45s（20℃90% response)

Residual current

≤0.10mg/L

power supply

2No. 5 alkaline battery

size (mm)，weight (kg)

165×75×30，0.3

Standard electrodes and reagents

DO-957 Type dissolved oxygen electrode

JPB-607A Portable dissolved oxygen detector

DO-957 Type dissolved oxygen electrode

AA    1.5V No. 5 alkaline battery

Electrode fixing frame

Instructions for use

Product Certificate

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