Condenser Tester from the 1950's(http://www.obsoleteindustrial.com/photos/condenser-tester.jpg)
In-Circuit Condenser Tester Model CT-1
This is an in-circuit condenser tester that does the whole job. The CT-1 actually steps in and takes over where all other in-circuit testers fail. The ingenious application of a dual bridge principle gives the CT-1 a tremendous range of operation... and makes it an absolute must for every serviceman.
In-circuit it checks the quality of condensers for leakage, shorts, opens, and intermittents on vlaues from 200 mmfd to .5mfd.
It checks the ability of electrolytic condensers to hold charge.
It checks transfomer, socket, and wiring leakage capacity.
More Features:
- Ultra-sensitive 2 tube drift-free circuitry
- Multi-color direct scale readings for both quality and value . . . in-circuit or out-of-circuit
- Simultaneous readings of circuit capacity and circuit resistance
- Built-in hi-leakage indicator sensitive to over 300 megohms
- Cannot damage circuit components
- Electronic eye balance indicator for every greater accuracy
- lsolated power line
- Housed in sturdy hammertone finish steel case . . . comes complete with test leads