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
2501	17HC8	A	2	F	3	A	2-7
2502	17JB6	A	3	F	2	K	2-1
2503	17JG6	A	3	F	2	K	2-1
2504	17JK8	A	3	F	2	A	-
2505	17JK8	A	8	F	7	A	-
2506	17JM6	A	2	F	5	I	2-3
2507	17JN6	A	2	F	11	I	2-8
2508	17JS6	A	2	F	5	I	2-3
2509	17JT6	A	3	F	2	K	2-7
2510	17JZ8	A	9	F	7	I	2-8
2511	17JZ8	A	11	F	10	I	-
2512	17KV6	A	3	F	2	K	2-1
2513	17L6	A	8	F	5	D	2-4
2514	17LD8	A	3	F	2	A	2-7
2515	17LD8	A	1	F	9	A	-
2516	17R5	A	1	F	2	L	2-6
2517	17W6	A	8	F	5	D	2-4
2518	17X10	A	3	F	11	I	2-2
2519	17X10	B(S)	8	F	6	I	2-7
2520	17Z3#	A	11	F	9	A	-
2521	18A5	A	3	G	1	D	2-8
2522	18DZ8	A	8	G	1	A	-
2523	18DZ8	A	2	G	3	A	2-7
2524	18FW6	A	7	G	1	L	2-6
2525	18FX6	A	2	G	1	L	-

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.