
Recorder Features




| Lead | 3-lead/12-lead |
| Record time: | 24-hour |
| Battery | two “AA” batteries |
| Interface | USB2.0 |
| Calibration voltage | 1mV±5% |
| Noise level | ≤30μV |
| CMRR | ≥60dB |
| Low-frequency characteristics | time constant≥3.2s |
| Scan speed | 25mm/s±5% |
| Polarizing voltage | ±300mV, sensitivity: ≤±10% |
| Minimum measure signal: | 50 µV p-p |

