181 Keithley Meter
- 6.5 digit display
- Input capacitance of 5000pF on mV ranges
- Conversion speed of 4 readings per second
The Keithley 181 Nanovoltmeter provides highly accurate, stable and low noise readings from 10nV to 1000 VDC on seven voltage ranges.The 2V through 1000V range used the 5-way binding posts. The 2mV through 200mV ranges utilize the special low thermal input connector.