Portable autoclave LPOA-B14 is a 24 L electric heated microprocessor controlled unit with a sterilizing temperature of 126 °C. It is a Class N autoclave equipped with two pressure gauges to indicate inner and interlayer pressure with interlock device for safety and a timer range of 0 ~ 60 mins providing efficient sterilization process resulting in destruction of all living organisms. The lid of the instrument is a hand wheel, making is easy to use rather than the conventional knobs.