Spec

• Model number: MLDO-30
• Dissolved oxygen meter and sludge concentration meter set
• Item to be measured: DO-30/dissolved oxygen, oxygen in the air, water temperature, ML-30/sludge concentration
• Measurement principle: DO-30/polarographic method, ML-30/near infrared pulse transmitted light measured
• Measuring method: Sensor unit dip measurement
• Measurement range: Dissolved oxygen/0 - 20mg/L, Oxygen in the air/0.0 - 30.0%, Water temperature/0 - 50℃, Sludge concentration/0 - 19900mg/L
• Protective structure: Dust control, waterproof structure (IP65 equivalent) (meter instrument unit)
• Liquid junction material FEP (fluorocarbon resin) , POM (polyacetal)
• Power supply: N alkaline dry cell x 4 volumes (included for test)
• Main unit size: DO-30/48 x 32 x 301.5mm, ML-30/48 x 32 x 301mm
• Accessories: Storage case, Electrolyte x 10mL, Wiping cloth x 2 sheets, Diaphragm unit x 2 pieces (1 piece packaging in the body), Sodium Nitrite x 20g