To determine the chemical oxygen demand. It is a solid state heater unit with provision for samples size to heat at temperature of 150ºC +/-1°C controlled by Digital controller cum indicator. It has provision with glass reaction vessels and air condensers. Fitted with the 2 hrs mechanical . timer to work on 220/230V AC, single phase supply.

SHI-192

• Provision for 15 samples (with glass parts)
• Provision for 20 samples (with glass parts)