Heathkit IM-28 VTVM Vacuum Tube Volt Meter VTVM Probe & Leads - Tested

Vintage Heathkit Utility Solid State Voltmeter Model IM-17 in Original Case

RARE VINTAGE Heathkit Solid State VOM Model IM-25 AS-IS Powers On

Vintage Heathkit VTVM Model IM-18 Vacuum Tube Voltmeter Powers on

HEATHKIT UTILITY SOLID STATE VOLTMETER MODEL IM-17 Untested

heathkit im -16 voltmeter

Vintage Heathkit Utility Solid State Voltmeter Model IM-17

Vintage Heathkit Utility Solid State Voltmeter Model IM-17 in Original Case