Elevate your amp maintenance game with the VHT Tube Tester + Amp Bias Meter, an essential tool for any serious guitarist or audio technician. This compact yet robust instrument makes it effortless to keep your amplifier in peak condition, ensuring your tone remains as clear and powerful as the day you first plugged in. Designed for compatibility with all popular octal-base output tube types—such as 6V6, 6L6, EL34, and more—this tester is a versatile addition to your toolkit.

The dual analog milliamp meters provide precise readouts, allowing you to fine-tune your amp's performance with confidence. Each 3-inch diameter meter is made from durable metal and glass, ensuring longevity and accuracy even under frequent use. The unit also includes additional test-pin jacks for external digital multimeter connections, offering you the flexibility to perform more detailed diagnostics as needed. Plus, with no requirement for external power, you can take this tube tester wherever your music journey leads.

Whether you're on tour, in the studio, or just jamming at home, the VHT Tube Tester + Amp Bias Meter is your go-to solution for maintaining optimal amplifier performance.

Key Features:

• Compatible with all popular octal-base output tube types (6V6, 6L6, EL34, KT66, KT77, KT88, 6550, etc.)
• Dual 3" diameter analog milliamp meters for precise readouts
• Includes two standard 8-pin octal-base adapters with dual banana plugs
• Additional test-pin jacks for external digital multimeter connection
• Requires no external power

FAQs

What types of tubes can the VHT Tube Tester + Amp Bias Meter accommodate?

The VHT Tube Tester + Amp Bias Meter can accommodate all popular octal-base output tube types, including 6V6, 6L6, EL34, KT66, KT77, KT88, and 6550.

Does the VHT Tube Tester + Amp Bias Meter require an external power source?

No, the VHT Tube Tester + Amp Bias Meter does not require an external power source, making it convenient for on-the-go testing.

How does the VHT Tube Tester + Amp Bias Meter display current readings?

The device uses two high-quality 3" diameter metal and glass analog milliamp meters, each with a maximum reading of 100mA, for clear current measurement.

Can I connect a digital multimeter to the VHT Tube Tester + Amp Bias Meter?

Yes, the VHT Tube Tester + Amp Bias Meter includes additional test-pin jacks for connecting an external digital multimeter.

What is the build quality of the VHT Tube Tester + Amp Bias Meter like?

The VHT Tube Tester + Amp Bias Meter features a durable vinyl-covered wood cabinet, ensuring robust protection and longevity for the device.