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
1901	10LZ8	A	1	F	2	A	-
1902	10LZ8	A	6	F	7	A	2-8
1903	10P18	A	3	H	2	A	2-9
1904	10PL12	A	8	H	1	A	-
1905	10PL12	A	2	H	3	A	2-7
1906	11AR11	A	6	F	5	I	2-3
1907	11AR11	A	11	F	10	I	2-9
1908	11BM8	A	8	F	1	A	-
1909	11BM8	A	2	F	3	A	2-7
1910	11BQ11	A	6	F	5	I	2-3
1911	11BQ11	A	11	F	10	I	2-9
1912	11BT11	A	8	F	11	I	2-10
1913	11BT11	A	6	F	5	I	-
1914	11BT11	A	4	F	3	I	-
1915	11C5	A	1	F	2	L	2-6
1916	11CY7	A	9	F	3	A	-
1917	11CY7	A	8	F	7	A	-
1918	11FY7	A	7	F	3	I	-
1919	11FY7	A	9	F	10	I	-
1920	11HM7	A	1	F	2	A	2-8
1921	11JE8	A	1	F	2	A	-
1922	11JE8	A	6	F	7	A	2-8
1923	11KV8	A	1	F	2	A	-
1924	11KV8	A	6	F	7	A	2-8
1925	11LQ8	A	1	F	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.