Bio Chemical Oxygen Demand Test Incubator is provided with digital temperature controller with an accuracy of +/-0.5 deg. The Test Incubator is offered in a sturdy construction that ensures optimum performance for longer period of time. The Incubator can function in temperature range of 5 degree C and above ambient temperature of 60 degree C. Bio Chemical Oxygen Demand Test Incubator finds application in medical, agricultural, research laboratories, storage sensitive cultures, vaccines, culture of bacteria, micro organisms, serum incubations, seed germination and various other industries.