1230-A

The General Radio 1230-A Electrometer and DC Amplifier was introduced in 1956 Catalog O and remained available through Catalog T 1968.

General Radio 1230-A

electrometer and dc amplifier General Radio 1230-A Electrometer and DC Amplifier Available from 1956 to 1968 Manuals General Radio 1230-A Electrometer and DC Amplifier Manual 1230-0100F 1962 (All manuals in PDF format unless noted otherwise)

Specifications