In-line water quality analyzer
UV400 & Series 400 Tethys Instruments

The UV400 & Series 400 are state-of-the-art water monitoring
systems specially designed for high reliability and low operating cost.

Based on a modular system, a wide range of cost-effective
configurations are available from mono-parameter (Series 400)
to multi-parameter (UV400).

Using UV spectroscopy for the main parameters (Ammonia,
COD, Nitrate, Hydrocarbons), the UV400 and Series 400 are
specially suited for water treatment plants to control the process
or to monitor the inlet/outlet, as well as for river monitoring or
for industrial effluents monitoring.