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Test instrument record

Western Electric KS-15750-L1

KS-15750-L1

Western Electric

Type
Dynamic Mutual Conductance
Archive ID
vlgtwl1q
Type B
Tube
Tests
Conductance Gm, Gas
Scale
600 Micromhos, 3000 Micromhos, 6000 Micromhos, 15000 Micromhos, 30000 Micromhos, 60000 Micromhos
Notes
This tester was manufactured by Hickok for Western Electric. It is essentially the same as a Hickok 539C tester but with some differences. It has a filtered power supply for the Bias circuit, some additional AC signal voltage ranges, test data for Western Electric type tubes, and an additional socket specifically for Western 418, 429, 437 type tubes.

Western Electric KS-15750-L1 tester details

Model
KS-15750-L1
Brands
Western Electric
Archive ID
vlgtwl1q