7124 - Precision Lock-in Amplifier

Unique all-analog front-end emitting no digital switching noise fiber coupled to DSP instrument console. Voltage and current sensitive, 2 nV max sens, 0.5 Hz-150 kHz, 100dB reserve, Spectral Display, Dual Reference, Dual Harmonic, Tandem Demodulation,, manual and computer control, line power.