Brand: Erun
INTELLIGENT LABORATOR multi-parameter water quality tester
number: ERUN-ST7
Parameters:  ammonia nitrogen, PH, hardness.
Brand: Erun
Laboratory bench-top multi-parameter water quality analysis tester
number: ERUN-ST7
Parameters: COD, ammonia nitrogen, total phosphorus, total nitrogen, hardness, etc.
Brand: Erun
Laboratory benchtop colorimetric water quality tester
Model:ERUN-ST7-B5
Chromaticity (platinum-cobalt method)
Brand: Erun environmental protection
Name: Laboratory benchtop water quality alkalinity analyzer
Model Number:ERUN-97-A3
Parameters: alkalinity (spectrophotometry)
Brand: Erun environmental protection
Name: Laboratory benchtop water quality (total) hardness  analyzer
Model Number:ERUN-97-H2
Parameters: hardness (spectrophotometry--Acid chromium blue K method)
Brand: Erun environmental protection
Name: Laboratory benchtop water quality copper (Cu) metal element content analyzer
Model Number:ERUN-97-C6
Parameters: copper (Cu) (Copper reagent spectrophotometry)
Brand: Erun environmental protection
Name: Laboratory benchtop water quality iron (Fe) metal element content analyzer
Model Number:ERUN-97-I1
Parameters: iron (Fe) (Spectrophotometry)
Brand: Erun
Name: Benchtop Water COD Analyser
Model: ERUN-ST3-J5
COD (sealed catalytic digestion)
Brand: Erun environmental protection
Name: laboratory bench top boiler water quality oil detector
Model number: ERUN-ST-OD380
Parameters: Oil(Infrared spectrometry)
Brand: Erun environmental protection
Name: Laboratory bench water turbidity tester
Model Number:ERUN-97-T4
Parameters: turbidity(NTU或FTU)(Scattering method)
Brand: Erun
Precision PH/mV/conductivity/dissolved oxygen multi-parameter meter
Model number:ERUN-ST3-DB6
Parameters: PH/mV/Conductivity/Dissolved Oxygen
Brand: Erun environmental protection
Name: Laboratory bench top water chloride (chloride ion) tester
Model Number:ERUN-97-C4
Parameters: Chloride ion (spectrophotometric method-thiocyanate color ratio method)
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