Brand:Erun  
Name:Water quality salinity online monitor

Model:ERUN-SZ1S-A-N6
Brand:Erun  
Name:Water quality blue-green algae online monitor

Model:ERUN-SZ1S-A-L2
Brand:Erun  
Name:Water quality chlorophyll online monitor

Model:ERUN-SZ1S-A-L3
Brand:Erun  
Water quality conductivity (salinity) online monitor

Model:ERUN-SZ4-A-A4C
Brand:Erun  
Water quality dissolved oxygen (DO) online monitor
Model:ERUN-SZ4-A-A5
Dissolved oxygen DO (fluorescence method)
Brand:Erun  
Name:Online pH Water Quality Monitor
Model:ERUN-SZ4-A-B7A
Parameter:pH (electrode method)
Brand:Erun  
Name:Water Colorimeter
Model:ERUN-SZ4-A-B5B
Parameter:Colorimetry (absorption method)
Brand:Erun  
Name:Online water transparency monitor

Model:ERUN-SZ4-A-A8C
Brand:Erun 
 Ammonia Nitrogen On-line Water Quality Monitor
Model:ERUN-SZ4-A-E6
Parameter:Ammonia nitrogen (ion electrode method)
Brand:Erun 
Name:   Online Oil in Water Monitor
Model:ERUN-SZ4-A-J4
Parameter:Oil (UV fluorescence method)
Brand:Erun 
On-line analyzer for oil (PAHs) water quality in water
Model:ERUN-SZ4-A-J4C
Parameter:Oil (UV fluorescence method)
Brand:Erun 
Name:COD Online Water Quality Monitor
Model:ERUN-SZ4-A-J5
Parameter:COD(UV absorption)
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