FDA and CE approved Portable Digital Veterinary ECG machine ECG100G Model No.: ECG100G Features: High-resolution thermal printing array system Frequency response is as high as 150Hz Capable of printing continuously on channel trace and annotations including lead mark and parameter such as sensitivity, paper speed and filter operation status High resolution digital filter inhibits baseline drift without affecting ECG waveform One-touch operation Concept of floating input circuit meets IEC safety standard Rechargeable battery supporting more than 50 patient examinations Lead Standard: 12 leads Specifications:Input Circuit Floating; Protection against Defibrillator effect Standard 12 Leads, Lead change automatically Patient Current Leakage 3.2seconds CMRR>80dB >100dB (with filter) EMG Filter 35Hz (-3dB) / 25Hz (-3dB) Sensitivity 1/2, 1, 2 (cm/mV), Conversion Deviation≤5% Recording System Thermal-array 8 dots/mm ( vertical ) 16 dots/mm ( horizontal, 25mmc ) Paper Speed 25, 50mm/s±3% Recording Paper 50mm,20m, high-speed roll Input Circuit Current ≤50nA Safety Standard IEC class I, type CF Power Supply AC: 220V / 110V, 50/60HzDC: 12V rechargeable battery Skin Voltage Tolerance ±300mV Noise Level