General Specification : Accurate pulse pace identification function. Nice appearance. Manual / Auto / Analysis / Storage working modes, Automatic interpretation, (freeze function). High accuracy digital filter, auto baseline adjustment. Ni-MH battery or Li-ion battery, supporting continuous printing 3to 4 hours.
Model: ECG300G1,ECG300G2,ECG300S1,ECG300S2,ECG300S3
Certificate: CE,ISO
Model:ECG300G1
Screen: 3.5 inch color LCD,
Recording 80mm, 3 channel format recording
Data: 250 cases storage
Lead Standard 12 leads
Work mode: Manual / Auto / R-R Analysis/Storage
Filter: AC Filter : 50Hz / 60Hz
CMMR: 120dB ( with AC Filter )
Input circuit: Floating ; Protection circuit againt Defibrillator effect
Frequency response 0.05   160Hz ( -3db )
Recording mode 1ch, 1ch+,3ch,3ch+
Model:ECG300G2
Screen: 5 inch color LCD
Other parameter: Same with ECG300G1
Model:ECG300S1
Parmater: Same with ECG300G1,just different appearance
Model:ECG300S2
Screen: 5 inch color LCD
Other parameter: Same with ECG300G1,just different appearance
Model:ECG300S3
Screen: 5 inch color LCD
Other parameter: Same with ECG300G1,just different appearance, it has alphanumeric keyboard for operation