Biological oxygen demand COD
FEATURESComposed of a Hot block for 6,12 or 20 samples, process programmer and lifting racks.Uniform heating throughout the block to all samples. Automatic temperature and ti-me control during digestion.C.O.D. unit comprises of:- 1 metallic hot block.- 1 Processor for temperature and time. – 1 Support rack for tubes.- 1 Support rack for condensers.- C.O.D. tubes with an aperture of 29/32.- Condensers for C.O.D.