Tetrode and Pentode Valve Characteristics Apparatus with Stabelised Power Supply

Product Code: JL--1074

Plate & Screen Characteristics of Tetrode & Pentode Valve. Two Power supply variable 0-300V 50 mA & 25 VDC/25 mA, AC 6.3 VAC/1Amp, five round meters for voltage & current measurement, connections of Supplies & Valve brought on terminals.

Valve 6SJ7

Dimension : 18x7½x5½


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