| Specification | MS3302 |
| AC Current | 0.1A ~ 400A±(2.0%+0.5mV) |
| DC Current | 1mV DC per 0.1A AC for 40A Range |
| Output | 1mV DC per 1A AC for 400A Range |
| Max Diameter for conductor | Φ28mm |

Source: https://www.meterstesters.com/products/digital-clamp-meters/ac-current-transducer-ms3302.html