The Orange Valve Tester MKII Hi-Fi Guitar Amplifier Tester, meticulously crafted in the UK, sets a new global standard for Hi-Fi enthusiasts and service professionals alike. This innovative tool simplifies complex valve testing with unparalleled ease and precision.

Easy Does It
Don't be fooled by the user-friendly interface. Inside, a powerful microprocessor executes intricate tests, switching and measuring electrodes with pinpoint accuracy. No need to be a valve expert! Simply insert your valve, select its type, and press "OK." The MKII delivers a clear verdict on its condition.

Portable Powerhouse
Sophisticated, user-friendly, stylish, and portable, the MKII caters to both seasoned audiophiles and beginners. Its fully automated testing and matching optimizes valve performance across your Hi-Fi equipment, ensuring pristine audio quality and preventing distortion caused by faulty valves.

Enhanced Intelligence
The MKII boasts significantly improved algorithms and a comprehensive database containing test results for countless new, used, and faulty valves. This superior intelligence surpasses the original Orange VT1000.

Unparalleled Performance
The MKII generates all its required voltages internally, ensuring stable, controlled testing without excess heat. Additionally, it offers a higher current capacity, improved grid leakage detection, a new thermal runaway test, and a digital microphony function for pre-amp valves. Its robust design and enhanced valve sockets guarantee durability.

Expand Your Horizons
For Hi-Fi enthusiasts, the MKII offers optional expansion modules. These modules enable testing of directly heated valves (like the 300B) and other popular types, including EF86, EZ80, 6SN7, and the GZ34 rectifier valve.

Key Features:

• Microphone testing (specific valve types)
  
• Expansion module compatibility for directly heated and other valve types
  
• Higher current testing for all valves
  
• Upgraded valve sockets
  
• Enhanced durability
  
• Rectifier testing with expansion modules
  
• Valve failure mode identification

Technical Specifications

Style
Test Equipment
Testable Valves
EL34, 6CA7, 6L6, 6V6, 6V6GTA, KT66, KT77, KT88, KT120, 6550, 5881, EL84, 6BQ5, ECC81, 12AT7, ECC82, 12AU7, ECC83, 12AX7, 12BH7
Weight
1.56 KG ( 3.44 LBS )
Included in Box
1 X Valve Tester MKII | 1 X Power Supply | 1 X Mains Lead | 1 X Manual | 1 X Pencil
Dimensions ( W X D X H)
17.6CM X 16.2 X 6.8CM (6.9 X 6.4 X 2.7 INCH)
Expansion Modules Currently Available
3000B, 6SN7, EF86, EZ80, GZ34
Expansion Module Dimensions (W X D X H)
11CM X 5.5 X 6CM (4.33 X 2.17 X 2.36 INCH)
Expansion Module Weight
0.34 KG ( 0.75 LBS )