Product Information: The Orange Valve Tester MKII takes the guesswork out of valve testing, making it easy to check the condition, strength, and life expectancy of most common preamp and power valves. Designed and made in the UK, it works with EL34, 6L6, EL84, ECC83, and many more tubes, with no set-up, charts, or experience required. Its compact, rugged design makes it ideal for repair techs, hi-fi enthusiasts, touring backlines or studio use, with an intuitive interface and built-in protection circuitry. Now with optional expansion modules, the Valve Tester MKII offers future-proof testing in a portable format. If you use valve amps, this tool just makes sense. Product Features: Warranty period: 1 Year Capability to test directly heated valves with expansion modules All valves tested under higher current. Valve failure mode fault Microphony test (ECC81, ECC82, ECC83 & 12BH7 only)
