Tube Tester EICO 635

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Select or type a tube name to get specific settings for the Eico 635 Tube Tester.

Sort columns values by clicking their titles - A → Z or Z → A

ID	Tube	1	2	3	4	Socket	Short Test
626	6AX6#	A	8	E	5	D	-
627	6AX7	A	3	E	2	A	-
628	6AX7	A	8	E	7	A	-
629	6AX8	A	8	E	9	A	-
630	6AX8	A	7	E	2	A	2-3
631	6AY3#	A	9	E	7	K	-
632	6AY11#	A	2	E	3	I	-
633	6AY11#	A	11	E	10	I	-
634	6AY11	A	4	E	5	I	-
635	6AY11	A	9	E	8	I	-
636	6AZ8	A	7	E	9	A	-
637	6AZ8	A	3	E	6	A	2-2
638	6B4	A	5	E	12	D	-
639	6B6	A	8	E	11	D	-
640	6B6#	C	8	E	4	D	-
641	6B6#	C	8	E	5	D	-
642	6B8	A	8	E	11	D	-
643	6B8#	C	8	E	4	D	-
644	6B8#	C	8	E	5	D	-
645	6B10	A	2	E	3	I	-
646	6B10	A	7	E	5	I	-
647	6B10#	A	9	E	8	I	-
648	6B10#	A	9	E	10	I	-
649	6BA3#	A	9	E	7	K	-
650	6BA6	A	7	E	1	L	2-6

Important
Note A: Set all switches before inserting the tube in its socket.
Note B: First test for shorts before making quality test.
Note C: If "shorts-grid leakage" indicator glows when tube is inserted in its proper socket do not test for quality. Damage to the circuit of the tube tester may occur or you may damage the tube.
Note D: Tubes listed with a "#" next to it is read on diodes OK scale.