Type Benchtop

• Display 7-inch touch screen
• Accuracy ≤5%
• Repeatability ≤5%
• Optical Stability ≤0.001A/10min
•  Built-in thermal printer can print current data and stored data.
• Testing items Measuring Range Measurement Method
•  COD 10-1000mg/L Rapid digestion spectrophotometry
•  Ammonia Nitrogen 0.01-100mg/L Nessler’s reagent spectrophotometry
•  Phosphorus, Total 0.01-15mg/L Ammonium molybdate spectrophotometry
•  Nitrogen, Total 0-10mg/L Alkaline potassium persulfate digestion ultraviolet
•  spectrophotometry
•  Suspended Solids 0-100, 100-1000, 1000-4000mg/L Direct colorimetric method
•  Chlorine, Free 0-15mg/L DPD spectrophotometry
•  Chlorine, Total 0-30mg/L DPD spectrophotometry
•  Chlorine Dioxide 0.05-30mg/L DPD spectrophotometry
•  Air Formaldehyde 0.05-1.5mg/m3 Acetylacetone spectrophotometry
•  Formaldehyde in Water 0.05-10mg/L Acetylacetone spectrophotometry
•  Textile formaldehyde 0.2-30mg/kg Acetylacetone spectrophotometry
•  Turbidity 0-1000 NTU 90° scattering method
•  Chroma 0.001-500 PCU Platinum-Cobalt Colorimetry
•  Beer Chroma 0-50 EBC Photoelectric colorimetry
•  Heavy metal Hexavalent
•  Chromium 0-10mg/L Spectrophotometry
•  Nitrite 0-0.2mg/L Spectrophotometry
•  Nitrite nitrogen 0.5-1.0mg/L Spectrophotometry
•  nitrate nitrogen 0.5-10mg/L Phenol disulfonic acid spectrophotometry
•  Nitrate 0.5-10mg/L Phenol disulfonic acid spectrophotometry
•  Permanganate Index 0.2-10.0mg/L Potassium permanganate oxidation spectrophotometry
•  Sulfate 5-100mg/L Barium chromate spectrophotometry
•  Phosphate 0.05-20mg/L Ammonium molybdate spectrophotometry
•  Iron Ion 0.05-3mg/L Spectrophotometry
•  Copper Ion 0.05-3mg/L Spectrophotometry
•  Lead 0.05-4.00mg/L Spectrophotometry
•  Cyanide 0.0-1.0mg/L Spectrophotometry
•  Arsenic 0.05-3.00mg/L Spectrophotometry
•  aluminium 0.0-1.0mg/L Spectrophotometry
•  Zinc 0.01-5.0mg/L Spectrophotometry
•  Manganese 0.05-5.0mg/L Spectrophotometry
•  Cadmium 0-1mg/L Spectrophotometry
•  Nickel 0.05-5mg/L Spectrophotometry
•  Sulfide 0.0-1.0mg/L Methylene blue spectrophotometry
•  Volatile Phenol 0.1-3.0mg/L Spectrophotometry
•  chloride 0.0-5.0mg/L Spectrophotometry
•  Fluoride 0.0-2.0mg/L Spectrophotometry
•  Water Hardness 0-50mg/L Spectrophotometry