... , TEMP, PR 2, CE certificate 3, Many language for Choose Features:7 inch wide screen TFT displaySmall and cute appearance, exellect ... -LLResp Impedance range: 0.3 ~ 3ΩBase Impedance range: 200Ω ~ 4000ΩBandwidth: 0.3 ~ 2.5HzGain: ×0.25, ×0.5, ×1, ×2, ... your choose! Include 3.5 inch, 6.4 inch, 7 inch, 8.4 inch, 10.4 inch, 12.1 inch and 15 inch. 7 inch Touch Screen Patient Monitor 7000A CE ...