The ECO 8 & ECO 25 Thermoreactors are  used for the determination of parameters such as COD and nitrogenous and phosphorated compounds in test-tube samples. Safe and reliable conditions are ensured by the test tube cover, the heating block shield and the safety thermostat.

Five different working temperatures (70, 100, 120, 150 and 160°C) and working time in minutes (30, 60, 120 and continuous) can be set. An acoustic signal indicates the end of the operating cycle with automatic switch-off.

The aluminum heating block offers optimum thermal homogeneity at all selected temperatures. The heating block temperature is controlled by a PID logic microprocessor.