| Parameter |
DCR |
| Accuracy |
0.05% |
| Measurement Range |
0.001mΩ~2.2000MΩ |
| Measurement current |
I-max：<1A |
| Range |
Automatic, manual, nominal , 8 ranges |
| Speed |
3 times/s, 12 times/s, 60 times/s |
| Display |
show, 、ΔABS、Δ% sorting result |
| Display Max |
22000 |
| Adjustment |
short-circuit reset for all ranges |
| Comparator |
Qualified and unqualified |
| Trigger |
Internal, external trigger |
| Interface |
Handler, RS232C,USB, RS485, Temperature compensation interface |
| Temperature compensation |
Accuracy:0.2 °C test range：0～80°C |
| Method |
4 terminal shielding (2 check terminal & 2 driving terminal), external shielding ground section |
| Power Supply |
V:198VAC～240VAC Fre：50Hz Power：15VA |
| Dimension & Weight |
264x107x350mm Weight：4kg |
| Accessories |
ATL501A, ATL801:RS232, 18B20 temperature compensation |
| Optional Accessories |
ATL620 |
| Other Functions |
true color TFT-LCD display, data hold function |