EEVblog #791 - Ebay Fluke 45 Multimeter Teardown

Dave scored a Fluke 45 on ebay, the world's first dual display multimeter Does it work? What's inside? Forum: Teardown photos: Service Manual: HD6303 Processor: EEVblog Main Web Site: The 2nd EEVblog Channel: Support the EEVblog through Patreon! EEVblog Amazon Store (Dave gets a cut): T-Shirts: Donations: Projects: Electronics Info Wiki: 💗 Likecoin – Coins for Likes: @eevblog/dil9/hcq3 Теги: Fluke Corporation (Business Operation),fluke 45,multimeter,dusla display,worlds first,teardown,pcb,voltage reference,zener diode,logging,serial port,voltage,current,measurement,resistance,standard,calibration,procedure,check