Table 3.3         In-situ parameters’ measuring range

Dissolved

Oxygen

Range

0 - 50 mg/L

Accuracy

±0.1 mg/L

pH

Range

0 – 14 pH

Accuracy

± 0.1 pH

Temperature

Range

-5˚C – 50˚C

Accuracy

± 0.01˚C

Turbidity

Range

0 to 4000 FNU

Repeatability

± 2% of reading

Salinity

Range

0 – 70.00 ppt

Accuracy

± 1% of reading

Notes:

-  Accuracy: the qualitative concept of an agreeable closeness between the results of the measurement and the true value of the measured samples.