Input circuit:Current<0.1µAPower Supply:1piece AA alkaline Battery(1.5V)
Storage Media:Non-volatile flash memory(not less than 256M)
Data Port:USBCMRR>60dB
Time constant:≥ 3.2s
Recording Time:24hour
Baseline Stability:≤0.5mV
Standard Sensitivity:
10 mm/mV ±5%
Prolarization Volatage:±300MV
Input impedance:>10MΩ
Frequency Response:0.1Hz~60Hz
Minimum Detectable Signal:50µV
Inter-Channel Interference:<0.15mV
Input Dynamic Range :≥±4.5mV
Dimension:84mm(L)×64mm(W)×20mm(H)
Memory Capacity:≥256MB
Safety Level Internal power:supply,Type B