A new range of spectrometers are available for the optical measurement of parameters such as nitrate and turbidity.
Other models are able to measure TOC and colour.

Applications range from (ultra) pure water in the
µg/l - range up to industrial waste waters in the g/l - range. Spectral compensation removes interferences in the measurement of Nitrate concentration.

These new monitors are compact, rugged and extremely easy to use - accurate results can be obtained within minutes of installation.

The main advantages over traditional techniques are as follows:

		Reagent free
		Quick and easy to set up and use
		Portable
		Built-in calibration
		Compensates for organics and turbidity
		Accurate over a wide range
		Highly cost-effective