with just 0.6nV p-p noise, the Keithley Model 1801 Nanovolt PreAmp for the Model 2001 and 2002 is the most sensitive room temperature Digital nanovoltMeter available.

All our used & refurbished equipment is subject to electrical and cosmetic refurbishment in our In House Calibration Laboratory. We offer full warranty on all our equipment, supported by our Calibration & Repair Laboratory. Free shipping in the UK is standard. Please call or email us for a quick price quote

• Keithley 1801 - KEITH1801 (117 kB)