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
1326	6K11	A	4	E	9	I	-
1327	6KA8	A	3	E	2	A	-
1328	6KA8	A	3	E	6	A	2-8
1329	6KD6	A	2	E	5	I	2-3
1330	6KD8	A	7	E	2	A	2-3
1331	6KD8	A	8	E	9	A	-
1332	6KE8	A	7	E	2	A	2-3
1333	6KE8	A	8	E	9	A	-
1334	6KF8-	A	1	E	7	A	2-2
1335	6KG6	A	9	E	1	O	2-3
1336	6KL8	A	3	E	2	A	2-6
1337	6KL8#	C	3	E	8	A	-
1338	6KM6	A	3	E	2	K	2-1
1339	6KM8	A	6	E	7	A	2-8
1340	6KM8#	C	6	E	3	A	-
1341	6KN6	A	2	E	5	I	2-3
1342	6KN8	A	3	E	2	A	-
1343	6KN8	A	8	E	7	A	-
1344	6KR8	A	1	E	2	A	-
1345	6KR8	A	6	E	7	A	2-8
1346	6KS6	B(S)	1	E	5	L	2-2
1347	6KS8	A	1	E	2	A	-
1348	6KS8	A	6	E	7	A	2-8
1349	6KT6	A	1	E	2	A	2-8
1350	6KT8	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.