Dissolved oxygen meters
06 April, 2009 byThe Thermo Scientific Orion Star series of portable optical dissolved oxygen meters includes the single-parameter 3-Star RDO meter, the dual-parameter 4-Star pH/RDO meter and the multi-parameter 5-Star pH/RDO/conductivity meter.
Colorimetric monitors
06 April, 2009 byThe ABB Aztec 600 aluminium, iron and manganese colorimetric monitors offer accuracy with simple operation and maintenance for potable water treatment applications.