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
2576	19KF6	A	3	G	1	O	2-6
2577	19KG8	A	3	G	2	A	-
2578	19KG8	A	8	G	9	A	2-7
2579	19Q9	A	10	G	1	A	2-2
2580	19Q9	A	7	G	8	A	-
2581	19SU#	A	3	G	9	A	-
2582	19T8	A	7	G	8	A	-
2583	19T8#	A	7	G	1	A	-
2584	19T8#	A	7	G	6	A	-
2585	19T8#	A	3	G	2	A	-
2586	19U3#	A	3	G	9	A	-
2587	19V8	A	3	G	6	A	-
2588	19V8#	A	3	G	2	A	-
2589	19V8#	A	3	G	9	A	-
2590	19V8#	A	8	G	7	A	-
2591	19W3#	A	3	G	9	A	-
2592	19X3#	A	3	G	9	A	-
2593	19X8	A	6	G	2	A	-
2594	19X8	A	6	G	7	A	2-8
2595	19Y3#	A	3	G	9	A	-
2596	20AQ3#	A	11	G	9	A	-
2597	20D4	A	3	E	9	A	-
2598	20D4	A	3	E	2	A	2-1
2599	20EG7	A	3	G	1	E	-
2600	20EG7	A	6	G	4	E	-

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.