| Channel | 30 channels |
| Accuracy | 0.05% |
| Measurement Range | 1μΩ~300KΩ |
| Signal Source | current:<1A |
| Range | Automatic Manual &Nominal |
| Speed | 3.4S/10 channels , 830ms/10 channels, 350ms/10 channels, 230ms/10 channels |
| Result Display | 30 channel direct display |
| Max Reading | 30,000 |
| Adjustment | short-circuit reset full range |
| Comparator | 30 channel can set independently |
| Trigger | Internal & remote trigger |
| Interface | RS-232C (SCPI order set) HANDLER (PLC ) interface,USB |
| Temperature | Accuracy:0.2℃ Test range:0~80℃ |
| Method | 4 terminal shielding (2 check terminal & 2 driving terminal) |
| Cantact Checking | D+/S+, D-/S- |
| Other Functions | Color LCD display, can set resistance upper & low limit,temperature compensation; keyboard lock function |
| Power Supply | V: 198VAC~240VAC Fre:50Hz Power:20VA |
| Dimension & Weight | 264*107*350mm / 4kg |
| Accessories | ATL503DZ1 Kelvin Test Clips ×1 set; ATL503DZ1 Test Leads (without clips) ×30 sets; ATL108 RS-232C Communication Cable |