Features: 7″ TFT, touch screen, LED backlight Digital isolation technology and signal PRO-cessing solution, digital filter Patient management, name and age and ID. Detail analysis report. Multi-language options: Germany, France, Italian, Turkey, etc Built-in lithium rechargeable battery, wide thermal printing system USB and LAN socket. Memory: Built-in memory or mini SD Memory card. Store more than 1000 pieces of archive Auto-measurement, auto-analysis, and auto-interpretation. Supplied with Disposable Electrodes   Specifications: MODEL: ECG 600G Product safety Type Class I, type CF applied part, which has defibrillation – proof applied part Leads Standard 12 Leads Display 7” TFT Touch Screen, LED backlight Input Floating; protection against defibrillator effect. Input impedance ≥ 50M Patient Leak Current <10uA Sampling Rate 1000Hz Frequency Response 0.05 ~ 150Hz (-3dB) Time Constants >3.2s CMRR >100dB Dimension of Recording Paper 80mm x 20M,   Paper speed 25mm/s, 50mm/s Sensitivity choice 5,10,20mm/mV Measurement parameters HR, R-R interval, P-Duration, QRS Duration, Q-T interval, T-Tc, P Axis, QRS Axis, T Axis, R(V5), S (V1), R(V5) S(V1) Product Safety Type Class I, CF. Defibrillation and pacing protection Enduring Polarization voltage ± 300mv Noise Level <15uVp-p Dimension 130mm (L) x 74mm (W) x 25mm (H) Net Weight 2.3kg