nner chamber is made of thick Stainless Steel (304). Outer body is made of thick Mild Steel / Stainless Steel 304. The chamber is absolutely leak proof and can be operated at any Selected point in between 5 to 20 pounds per sq. Inch. It is provided with pressure gauge, pressure release valve, S.S. Basket, safety valve, water level indicator with cord, Plug & Pressure Control Switch. It is provided with Radial Locking System with Automatic Water Level cut off device for element as a safety feature and Digital Temp. Controller Cum Timer. Temperature Range 121ºC ptional: Vacuum Breaker Valve Calibration Port Safety Alarm Specially designed Lid locking system to make sure lid is locked properly Single channel data logger system (Only with Automatic Model) Printing System with Thermal Printer 21 CFR Software Automatic System (Only for Normal Autoclave Vertical Model) OR Microprocessor Based Automatic Touch Screen Display System with Data Logging