Description :
Sedimentation test
Clarity control
Recirculation test
Ammmonia test 0 to 50 mg/l NH4 and 0 to 39 mg/l N
Nitrates test 0 to 200 mg/l NO3 and 0 to 45 mg/l N
Guerre test
Cloud sludge control
Phosphor test ( option) 0,5 to 10 mg/l P2O5 and 0,23 to 4,4 mg/l P