Number of channels: 3 channels;

Sampling rate: 10000Hz;

Sampling accuracy:12bit;

Recording time : 24 h;

Power: 2 batteries in size 5;

Interface: USB2.0;

Scale voltage: 1mV±5%;

Standard Sensitivity:10mm/mV±5%;

Noise level: ≤30μV;

CMRR: ≥60dB;