Tube Tester EICO 635

Search Radio by Make, Model, Year, and/or Country.

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
976	6ER5	A	1	E	2	L	2-6
977	6ES5	A	1	E	2	L	2-6
978	6ES6	A	2	E	1	L	2-6
979	6ES8	A	3	E	2	A	-
980	6ES8	A	8	E	7	A	-
981	6ET6	A	2	E	1	L	2-6
982	6ET7	A	6	E	7	A	2-8
983	6ET7#	C	1	E	2	A	-
984	6ET7#	C	1	E	3	A	-
985	6EU7	A	4	E	5	B	-
986	6EU7	A	9	E	8	B	-
987	6EU8	A	6	E	2	A	-
988	6EU8	A	8	E	7	A	2-9
989	6EV5	A	7	E	1	L	-
990	6EV7	A	3	E	2	A	-
991	6EV7	A	8	E	7	A	-
992	6EW6	A	2	E	1	L	2-6
993	6EW7	A	8	E	7	A	-
994	6EW7	A	2	E	9	A	-
995	6EW8	A	3	E	2	A	-
996	6EW8	A	8	E	7	A	-
997	6EX6	A	3	E	5	D	2-8
998	6EY6	A	8	E	5	D	2-4
999	6EZ5	A	8	E	5	D	2-4
1000	6EZ8	A	1	E	2	A	-

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.