Automatic Oil Test set is designed for testing the dielectric strength of insulating oil as per IS-335. The unit develops high voltage between electrodes immersed in oil under test as per IS:6792. In addition to the test preparation in detail, the set is automatically governed by a trouble-free Microprocessor. These features enable user to operate the equipment with a single touch of the 'Feather Touch Button'. The results can be viewed on the backlit LCD display or can be printed as a hard copy. The results can be summarized at a later stage because of the presence of memory function for the tests conducted stored in the memory.