- Trusted Seller

PAR 7220
- Manufacturer: Par
1 mHz to 120 kHz Dual Input Lock-In Amplifier The 7220 offers a cost-effective solution to the researcher needing the performance provided by DSP demodulation. The instrument performs all of the normal measuremen...
Cary, NC - Trusted Seller

PAR 7280
- Manufacturer: Par
0.5 Hz to 2 MHz Dual Phase DSP Lock-In Amplifier The 7280 Dual Phase DSP Lock-in Amplifier is an exceptionally versatile instrument with outstanding performance. With direct digital demodulation over an operating...
Cary, NC

