Knick Portavo 904 Portable Oxygen Meter

A robust, intuitive portable device for oxygen measurement

Up to 5,000 values can be recorded using the integrated data logger. These data can be easily transferred to a computer for analysis using the USB interface and the included Paraly SW 112 software.

• A sensor quiver protects the sensor from damage and drying out
• The high-performance polymer housing ensures low water consumption and high impact resistance
• Over 1,000 hours of measurement with a single set of batteries (4x AA)
• Li-ion battery
• Data logger with 5,000 values
• Micro USB port and Paraly SW 112 software
• The mineral glass display is perfectly readable even after years