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.
- Provision for 15 samples (with glass parts)
- Provision for 20 samples (with glass parts)
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