If the photograph is clicked, it grows.

Keithley 2182 Nanovoltmeter
SOLD OUT sold
mul750

Voltage;
Channel 1:10.000000mV to 100.00000V 5ranges,Resolution:1nV to 10uV,
Channel 2:100.00000mV to 10.000000V 3ranges,Resolution:10nV to 1uV,

DC Noise Performance;
Channel 1:Response Time 25.0s to 60ms,
Channel 2:25.0s to 85ms,
Voltage Noise VS.Source Resistance;
Source Resistance 0ohm to 1Mohm,Noise 6nV to 350nV,
TEMPARATURE;
Type:J,K,N,T,E,R,S,B,
System Speeds;
Range Cange Time:<40ms,
Function Cange time:<45ms,
AutoRange time:<60ms,
ASCII reading to RS232C:40/s,
Power Supply:100/120/220/240V,
Line Frequency:50/60Hz,
Power Consumption:22VA,GP-IB RS232C Analog Output
Weight:5kg
2107-4(input cable),Power cord