Simpson 635HV / 635 HV Analog Military Multimeter for Ham Radio Tube Audio Amplifier, 0-6000 VAC, 0-6000 VDC, Resistance 1-20,000 Ohms
This unit has a voltage range extender.
Specifications:
- AC Voltage: 0-6 kVac
- AC Current: 0-12A
- DC Voltage: 0-6 kVdc
- DC Current: 0-12A
- Resistance: 1-20 kOhms