Check the listing for details. Vintage Heathkit VTVM Model IM-11 Vacuum Tube Volt Meter Untested Condition T2. Condition: Used. Listed at 75.00 USD. This vintage Heathkit VTVM Model IM-11 Vacuum Tube Volt Meter is a unique and rare find for collectors and enthusiasts. It boasts an analog display and is designed to measure voltage range through meter probe. This unit is being sold as untested, which adds to its allure and potential for restoration. The brand is Heathkit, and the item is a custom bundle that includes all original components. The country/region of manufacture is the United States. This item is categorized under Business & Industrial, Test, Measurement & Inspection, Test Meters & Detectors, and Voltmeters. Don't miss out on the opportunity to own a piece of history with this vintage Heathkit VTVM Model IM-11 Vacuum Tube Volt Meter. I don't know if it works to be honest I'm selling it as found it does turn on. Please take a look at the pictures carefully as they are consider part of the description if you have any questions please feel free to contact me thanks for looking have a great day . PLEASE CHECK OUT MY OTHER AUCTIONS THANKS