Vitnage Conar Model 224 Tube Tester (Pre-Owned)

Conar Model 224 Tube Tester (Pre-Owned)

Vintage Conar Model 224 Tube Tester in pre-owned condition. Originally produced by CONAR (Conar Instruments Division of National Radio Institute), the Model 224 is a versatile emission-style vacuum tube tester designed for servicing and evaluating a wide range of radio, television, and audio tubes.

The Model 224 accommodates numerous tube types through its extensive socket selection, including 4-pin, 5-pin, 6-pin, 7-pin, octal, loctal, miniature, novar, decal, compactron, and nuvistor tubes. It features multiple heater voltage settings, shorts testing, heater continuity testing, and element selection controls for comprehensive tube evaluation.

This unit is being sold as a pre-owned vintage electronic instrument. Cosmetic condition may show signs of age, use, and storage consistent with vintage test equipment. Ideal for tube radio restorers, vintage audio enthusiasts, collectors of electronic test gear, or anyone maintaining vacuum tube equipment.

Features:

• Tests a wide variety of vacuum tube types
• Multiple heater voltage selections
• Shorts and continuity testing functions
• Large analog meter display
• Vintage CONAR/NRI educational and service equipment
• Suitable for radio, TV, and audio tube applications

Condition:
Pre-owned. Operational status should be verified by the buyer unless otherwise stated. Due to age, calibration and maintenance may be recommended for precision testing applications.

A classic piece of vintage electronics test equipment and a valuable addition to any tube restoration workshop or collection.