Hach Pocket Colorimeter II for Chlorine or Manganese Oxygen (O2) Analyzers The displayed level indication ensures

The displayed level indication ensures you to keep orientation in the pipe

if required

The Pro Plus makes an ideal lab BOD instrument with the proven self-stirring BOD probe

Operate from 60 to a maximum of 600 RPM

Readings are given to the nearest 0

Hach Pocket Colorimeter II for Chlorine or Manganese Oxygen (O2) Analyzers The displayed level indication ensuresThe new Pocket Colorimeter II Filter Photometer is a true go anywhere instrument. It's lightweight and battery operated, suitable for extended field work or quick, on the spot process monitoring. The instrument has two channels in which measurements can be made. Each channel will accept a user defined calibration curve. Up to 10 standards can be used to determine the calibration. The curve is generated by a point to point straight line segment between