Image Gallery  Beck Elektroakustik - RM 1 Tube Tester / Tube Checker

RM 1 Tube Tester / Tube Checker - standard version

Designed for the measurement of:

Test socket 1: EL34=6CA7
Test socket 2: KT66, KT88, 6550
Test socket 3: 6L6GC, 5881, 6V6-GT
Test socket 4: EL84=6BQ5
Test socket 5: ECC81=12AT7
Test socket 6: ECC82=12AU7
Test socket 7: ECC83=12AX7
Test socket 8: 6SL7-GT

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RM 1 Tube Tester / Tube Checker - custom-made device

Designed for the measurement of:

Test socket 1: EL34=6CA7
Test socket 2: KT66, KT88, 6550
Test socket 3: 6L6GC, 5881, 6V6-GT
Test socket 4: EL84=6BQ5
Test socket 5: ECC81=12AT7
Test socket 6: ECC82=12AU7
Test socket 7: ECC83=12AX7
Test socket 8: E88CC=CCa=6922

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RM 1 Tube Tester / Tube Checker - custom-made device

Designed for the measurement of:

Test socket 1: EL34=6CA7
Test socket 2: ECC802
Test socket 3: ECC803
Test socket 4: 12AY7
Test socket 5: 6N6P
Test socket 6: E88CC=CCa=6922
Test socket 7: 6C33C
Test socket 8: rectifier tube EZ90=6X4

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RM 1 Tube Tester / Tube Checker - custom-made device

Designed for the measurement of:

Test socket 1: 7591
Test socket 2: EL34, KT66, KT88, 6550, 6L6GC, 5881, 6V6-GT (switchable)
Test socket 3: 300B, 2A3 (switchable)
Test socket 4: AD1
Test socket 5: E88CC=CCa=6922
Test socket 6: ECC81=12AT7, 12BH7, ECC82=12AU7 (switchable)
Test socket 7: ECC83=12AX7
Test socket 8: ECC230=6AS7-G

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RM 1 Tube Tester / Tube Checker - custom-made device

Designed for the measurement of:

Test socket 1: EL34=6CA7
Test socket 2: KT66, KT88, 6550
Test socket 3: 6N3P=5670
Test socket 4: 2A3
Test socket 5: E88CC=CCa=6922
Test socket 6: ECC82=12AU7, ECC83=12AX7 (switchable)
Test socket 7: 6SL7-GT, 6SN7-GT (switchable)
Test socket 8: rectifier tube GZ34=5AR4

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