Used plotters in Brittany, France

4280A – ANALYSEUR DE SEMICONDUCTEUR – KEYSIGHT TECHNOLOGIES (AGILENT / HP) –

• Manufacturer: Agilent - Keysight
• Model: 4280A

C METER / CV PLOTTER Measures capacitance and conductance of semiconductor devices and materials. Precision 1 MHz C-G Meter, a Programmable DC bias Source, and accurate timing control.