We are BORSAM Biomedica Instruments Co., Ltd. based in Shenzhen, China. We are member of TradeKey.com since March, 2012. Our business is related to Health & Medicines industry and we specifically deal in Holter ECG recorder,holter analysis software. Please find our product details below:Holter ECG recorder1.Channel: 12leads/3 channel two in one. 2.Recording Time:48~72hours 3.A/D presicion 8-16 bits. 4.Pacemaker Detection:10, 000 samples/sec.Holter analysis softwareHolter ECG analysis software1.12 lead/3 channle analysis2.Event monitor3.Demix&Histograms analysis.Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.