Specification 
Parameter 

Pressure sensor (Absolute pressure sensor) : Measuring range: 800 – 6,100 mbar or 800 – 2,100 mbar 

Temperature sensor :Measuring range: 0 - 50° C 

Conductivity sensor : Measuring range 0 - 20 mS/cm type 1; 0 - 200 mS/cm type 2 

pH : Measuring range 1 – 14 

Dissolved oxygen (O2) : 0 - 20 mg/l O2 

Chloride (Cl-)  : pCl- = 0-5 (0.35-35,000 mg/l) 

Nitrate (NO3-) : pNO3- = 0 - 5 (0.62 - 62,000 mg/l) 

Chlorophyll ‚a’: 0 - 200 μg/l