Amplitrex Audio Products

		Tests hundreds of popular vacuum tubes
		Regulated, overcurrent-protected power supplies
		Easy to use, just select tube and start the test
		Tests for emission, transconductance, and leakage
		User-selectable Fixed or Auto Bias
		Built-in Headphone amplifier
		Rugged, industrial-quality construction
		Connect to PC computer for additional features
		Free TubeTest(c) Software provided
		One-Year Warranty