Optical Dissolved Oxygen Meter

The AK121 Max is a portable dissolved oxygen and temperature meter designed for water analysis in the field and laboratory. Its optical probe provides accurate measurements with low maintenance requirements. The instrument features automatic temperature compensation and manual altitude and salinity adjustments

The instrument features automatic temperature compensation and manual altitude and salinity adjustments. Its automatic two-point calibration provides reliable results under different measurement conditions.

It includes memory for 100 records and a long-lasting rechargeable battery. Biolabor supplies the AK121 Max in Colombia with technical guidance for applications in water treatment, aquaculture and industrial processes.

Key Features

• Dissolved oxygen measurement from 0 to 20.00 mg/L
• Temperature measurement from 0 to 50 °C
• High-precision optical probe
• High-precision optical probe
• Automatic two-point calibration
• Memory for 100 records and rechargeable battery