DescriptionThe TRH-2020 Series compact turbidity analysis instruments are designed for precision measurements of turbidity. The meter is equipped with an advanced microprocessor and a 6 detector optical sensing system that permits long-term stability over a wide range of operational conditions. With its low level precision and accuracy, the TRH-2020 permits EPA or ISO compliant measurements of water and wastewater. The TRH-2020 has a wide detection range from 0 to 4000 NTU. Other features include automatic range selection, signal averaging, data logging up to 500 points, USB interface port and 7 language selections. Supplied with integral rechargeable lithium battery, the TRH-2020 is an ideal choice for regulatory monitoring, process water testing, and environmental water analysis in the field or laboratory.