TEMPO make COD digester outer cabinet made of mild steel duly coated. Double wall construction with insulation for minimum heat losses increases the efficiency of the system. An aluminium block with holes (dimension 40 mm dia x 80 mm depth) is used to hold COD tubes. The aluminium block is heated to maintain the temperature up to 180°C. Temperature range – Above ambient to 180°C Resolution – 1°C Supply – 230V, AC Features Superior finish. Long-lasting, Customized options, Exceptional quality. Optional Features OCOD Tubes (38 mm dia) Air condenser Stand for all condenser Stand for sample COD tubes SS bath