Brand: Erun
Title:Benchtop touch screen PH acid meter
model:ERUN-ST3-PL
Parameters: PH
Brand: Erun
Pen type residual chlorine/dissolved ozone meter
Model: ERUN-SP3-DE3
Parameters: residual chlorine, ozone
Brand: Erun
Title:Portable handheld dissolved oxygen water quality meter
Model: ERUN-SP8-ASC-A5
Parameter: DO
Brand:Erun
Name: Pen Conductivity/TDS Meter
Model:ERUN-SQ-DE2
Parameter:Conductivity, TDS
Brand:ERUN
Title:Pen ORP meter 
Model: ERUN-SQ-DE5
Parameter: ORP
Brand: Erun
four-parameter water disinfectant tester
Model: ERUN-SP7-4
Parameters: residual chlorine/total chlorine/ozone/chlorine dioxide
Brand: Erun
Power plant water quality conductivity online analyser
Model: ERUN-SZ4-A-A4
Parameter: Conductivity
Brand: Erun
Portable hydrogen conductivity analyser for thermal power plants
Model: ERUN-SP3-A4
Parameter: Hydrogen conductivity
Brand: Erun
Name:On-line circulating cooling water quality analyser
Model: ERUN-SZ
Detection parameters: pH, dissolved oxygen, conductivity, turbidity, suspended solids, total hardness
Brand: Erun
Pollution-free food livestock and poultry drinking water quality tester
Model:ERUN-ST7
Parameters: hardness, fluoride, nitrate, colour, etc.
Brand:Erun  
On-line analyser for trace dissolved oxygen in water quality
Model:ERUN-SZ4-A-A5
Parameter:dissolved oxygen(DO)
Brand:Erun  
Water quality chlorophyll blue-green algae online monitor

Model:ERUN-SZ1S-A-2
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