Dissolved Oxygen (DO)

pH (hydrogen ion concentration)

Conductivity

Multi-measurement

BOD (Biochemical Oxygen Demand) / Respirometer

COD (Chemical Oxygen Demand)

TOC (Total Organic Carbon) / Endotoxin / Bioburden

Nitrogen and phosphorus

Residual chlorine and chlorine demand

Turbidity, color, SS (suspended solids)

MLSS - Sludge Interface

Multi-parameter water quality tester

Food environment

Soil and VOC (Volatile Organic Compounds)

Water Quality Monitoring Network System

Others