| Input Rating | 300W、120V、30A |
| CC | 0-3A：Resolution：0.0001A Accuracy：0.05% 0-30A：Resolution：0.001A Accuracy：0.1% |
| CV | 0-18V：Resolution：0.001V Accuracy：0.05% 0-120V：Resolution：0.01V Accuracy：0.05% |
| CP | 0-100W：Resolution：0.001W Accuracy：1% Above 100W：Resolution：0.01W Accuracy：1% |
| CR | 0.1～99Ω：Resolution：0.01Ω Accuracy：1% 100～4kΩ：Resolution：0.1Ω Accuracy：1% |
| Accuracy | voltmeter accuracy:0.02%
Ampere meter accuracy:0.1%
Battery Charging Time: 0~1000 Hours
Battery Capacity: 0~999AH
Battery Rest Time: 0~1000 Hours
Battery Loop Times: 0~10000 times |
| Short Circuit | Current: Approximately 30 A; Internal Resistance: Approximately 40 mΩ |
| Battery Life Testing | Cycle Count: 999 |
| Test File | Dischange-Charge-Dischange-Rest |
| Battery Test | MAX 999.99AH |
| Interface | RS232C/Handler |
| Protect | 5 level security protect |
| Other Functions | VFD display, 4W remote test,intelligent cooling |
| Power Supply | AC 198-252VAC, Frequency：47.5-52.5Hz；Power：15VA |
| Dimension & Weight | 264(W)x107(H)x350(L)
7kg |
| Accessories | ATL509 test cable；ATL108 RS-232C Communication Cable |