VTG Biddle Megger Mark III Analog Crank Insulation Resistance Tester Megohmmeter

This vintage Megger Mark III analog crank insulation resistance tester is a must-have for any industrial setting. Made in the United Kingdom, this unit is of high quality and built to last. It is perfect for testing the insulation resistance of various materials and is highly sought after by professionals in the field. With its brand name and unit type, this Megohmmeter is a reliable tool for any testing and measurement need. Its ohmmeter type and country of manufacture add to its value and make it a great addition to any collection. Don't miss out on this opportunity to own a piece of industrial history. Untested