1. DC resistance:

Measuring range:

a. 10^-3Euro -10^fiveEurope, resistance box and bridge
ten^-3Euro -10^-1Oh, oh,
Standard resistor (external current extender)
1 Euro -10^fiveEuro, standard resistor

Measurement accuracy:

a. Verify second-class standard resistors and 0.005 level precision resistor boxes and electrical components
Bridge 0.0003%

2. DC voltage:
(Refer to KEITHLEY-2182 nanovoltmeter technical specifications)

Measurement range: 1 × 10^-9—1×10^twoV
Measurement accuracy: ± (reading ppm+range ppm)
Basic range: 1 V (7 ppm+2 ppm)
10 V （2 ppm +1 ppm）

3. Main features:

1) Large screen TFT true color LCD display.
2) The measurement process is fully automated. Can be customized according to user requirements
Automatic printing program for measurement certificates.
3) Built in CDROM and floppy disk drive.
4) Device comes with standard resistors and external standard resistor interfaces