Lab-Line 0490-0933 Water Bath

Lab-Line 0490-0933 Water Bath is a Lab-Line Imperial IV model designed to heat liquids in laboratory workflows. This unit belongs to the Imperial IV Water Bath family and is identified by part number 0490-0933, with the broader Imperial IV lineage including related designations such as 18050. It operates on a 120-volt supply and supports 50–60 Hz operation, delivering up to 300 watts of heating power and drawing up to 2.5 amperes. These electrical and thermal ratings indicate its capacity to raise and maintain temperatures for routine liquid heating tasks in research, clinical, and industrial lab settings. As a water bath, it is used where controlled liquid temperatures are required during sample preparation, incubation, or reagent handling—within the limits of the device’s rated power and voltage. The description corresponds to a bench-top laboratory heater in the Imperial IV family.