1.measuring range
solution oxygen (0.00~20.00)mg/L
Saturation of solution oxygen: (0.0~200.0)%
Temperature: (-5.0~105.0)℃
2. automatic temperature compensation: (0~40)℃
3. basic error
Solution oxygen: ±0.3mg/L±1 bytes （under standard temperature）
±0.5mg/L(under standard temperature±15℃ )
Saturation of solution oxygen: ±5%( under standard temperature)
±10%( under standard temperature±15℃)
Temperature: ±0.5℃±1 bytes(0℃≤T≤60℃)
±1.0℃±1 bytes (other temperature)
4. Residual current: 0.15mg/L
5. response time: 45s(20℃, 90% response)
6. Salinity calibration range: (0.0~40.0)g/L
7 stability: ±0.2mg/L/1h
