Check the listing for details. Vintage Sinclair PDM-35 Digital LED Multimeter (1975/6) - Boxed Mint Condition. Listed at 234.64 USD. Sinclair PDM-35 Digital Multimeter (1975/6) A rare Sinclair PDM-35 digital multi-meter from around 1975/6. Measures Voltage, Resistance and Current on an LED display. See Photo for details This Item is in Museum Quality unused Condition and complete with box , papers, soft pouch and lead set. The item powers on and displays 000, however I have tried to get it to measure a 9vDC battery and it does not give a sensible readout. Have not tested further or the other ranges, it should be considred as a museum piece or collectors item and NOT as a fully functioning digital test meter. Buy from a Top Rated Trusted Seller Will ship throughout UK, Collection in person also available The Majority of our items are from companies in Liquidation and if second user, are fully tested before dispatch. Items that are new and in their original packaging, are assumed to be good and sold as such without further testing. Liquidations All items carry a 'No Quibble', return to base warranty See Our Other auctions the more you buy the more you save on postage