Hickok 600A tube tester, fully serviced and calibrated. The case shows wear but the tester performs to factory specifications. This unit has been sold.
Hickok 600A tube tester, fully serviced and calibrated. The case shows wear but the tester performs to factory specifications. This unit has been sold.
Hickok 539C tube tester with solid-state rectifiers, bias fuse, and balanced transformer enhancements for improved reliability and protection. Fully restored and calibrated.
Hickok 532 tube tester, fully serviced and calibrated. The case shows wear but the tester performs to factory specifications. This unit has been sold.
Hickok 600A tube tester, fully serviced and calibrated. The case is badly worn but the tester performs to factory specifications. This unit has been sold.
Hickok 534 tube tester with added plate current test points and bias fuse for enhanced diagnostics and circuit protection. Fully restored and calibrated.
Weston 981 mutual conductance tube tester, known for its robust construction and precise measurements. Fully restored and calibrated.
Hickok 752A mutual conductance tube tester, reliable and accurate with a large analog meter. Fully restored and calibrated.
Hickok 539C tube tester upgraded with digital meters for improved readability while retaining original mutual conductance circuitry. Fully restored and calibrated.
Hallicrafters SX-96 all-tube communications receiver from the 1950s, offering wide coverage and reliable performance. Fully restored and cosmetically clean.
Magnavox AM/FM table radio, classic mid-century design with clear reception on both bands. Fully restored with clean cosmetics.