Accuracy
- ±(% of reading + % of range)
- The specifications are for the following conditions: 6 1/2 digit resolution, minimum two-hour warm up, and auto trigger mode.
- Use the null function for the 2-wire / 4-wire resistance measurement method.
DC voltage
| Range | Resolution | Input resistance | 1 year (23 °C ± 5 °C) |
|---|---|---|---|
| 100.0000 mV | 0.1 μV | > 10 GΩ | 0.0050+0.0035 |
| 1.000000 V | 1.0 μV | > 10 GΩ | 0.0040+0.0007 |
| 10.00000 V | 10 μV | > 10 GΩ | 0.0035+0.0005 |
| 100.0000 V | 100 μV | 10 MΩ | 0.0045+0.0006 |
| 1000.000 V | 1 mV | 10 MΩ | 0.0045+0.0010 |
DC current
| Range | Resolution | Input resistance | 1 year (23 °C ± 5 °C) |
|---|---|---|---|
| 10.00000 mA | 10 nA | 5.1 Ω | 0.050+0.020 |
| 100.0000 mA | 100 nA | 5.1 Ω | 0.050+0.005 |
| 1.000000 A | 1 μA | 0.1 Ω | 0.100+0.010 |
| 3.000000 A | 10 μA | 0.1 Ω | 0.120+0.020 |
Resistance
| Range | Resolution | Input resistance | 1 year (23 °C ± 5 °C) |
|---|---|---|---|
| 100.0000 Ω | 100 μΩ | 1 mA | 0.010+0.004 |
| 1.000000 kΩ | 1 mΩ | 1 mA | 0.010+0.001 |
| 10.00000 kΩ | 10 mΩ | 100 μA | 0.010+0.001 |
| 100.0000 kΩ | 100 mΩ | 10 μA | 0.010+0.001 |
| 1.000000 MΩ | 1 Ω | 5 μA | 0.010+0.001 |
| 10.00000 MΩ | 10 Ω | 500 nA | 0.040+0.001 |
| 100.0000 MΩ | 100 Ω | 500 nA||10 MΩ | 0.800+0.010 |
Diode test
| Range | Resolution | Test current | 1 year (23 °C ± 5 °C) |
|---|---|---|---|
| 1.0000 V | 10 μV | 1 mA | 0.010+0.020 |
Continuity test
| Range | Resolution | Test current | 1 year (23 °C ± 5 °C) |
|---|---|---|---|
| 1 kΩ | 10 mΩ | 1 mA | 0.010+0.030 |
Measurement characteristics
| Item | Specifications |
|---|---|
| DC voltage measurement : Overrange | Permits voltages that are up to 20 % over the range except when the 1000 V range is in use |
| DC voltage measurement : Input bias current | Less than 30 pA (at 25 °C) |
| DC voltage measurement : Input voltage protection | 1000 V for all ranges |
| DC current measurement : Overrange | Permits currents that are up to 20 % over the range except when the 3 A range is in use |
| Resistance measurement : Maximum test lead resistance | 10 Ω (100 Ω range) |
| 100 Ω (1 kΩ range) | |
| 1 kΩ (other ranges) | |
| Resistance measurement : Input voltage protection | 1000 V for all ranges |
