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 |