Feature: 1. 2.8" clear LCD screen: display ECG waveform and analysis results. 2. 2 Kinds of Measurement: 30s Quick Measurement with 3 metal electrode and long time measurement by external lead wire and adhesive electrodes. 3. Max.600 records storage for quick measurement or 10-hour data records storage for continuous measuring. 4. Can present 17 types of measuring results. 5. Data Management: Auto store data records, also can be reviewed, deleted, and upload to PC by USB cable. 6. Auto wave filter, provide steady waveform and filter clutter. 7. Auto power off in 2 minute. 8. Small insize, light-weight to carry. 9. FDA and CE approved, good quality guaranteed. 10. 2.8" clear LCD screen: display ECG waveform and analysis results.Auto wave filter, provide steady waveform and filter clutter. 11. Can present 17 types of measuring results.Data Management: Auto store data records, also can be reviewed, deleted, and upload to PC by USB cable. 12. Auto power off in 2 minute.Small insize, light-weight to carry.FDA and CE approved, good quality guaranteed. Specification: Heal Force PC-80B ECG Monitor is intended for measuring and recording the ECG signals and average heart rate of adult patient. Advanced measuring technology provides steady and accurate ECG waveform. It is applicable for clinics and homes, and convenient to operate by the patients themselves. Also can be used for continuous measuring with adhesive electrode pads and lead wire connected to the device. Features: 2.8andquot; clear LCD screen: display ECG waveform and analysis results. 2 Kinds of Measurement: 30s Quick Meas u rement with 3 metal electrode and long time measurement by external lead wire and adhesive electrodes. Max.600 records storage for quick measurement or 10-hour data records storage for continuous measuring. Can present 17 types of measuring results. Data Management: Auto store data records, also can be reviewed, deleted, and upload to PC by USB cable. Auto wave filter, provide steady waveform and filter clutter. Auto power off in 2 minute. Small insize, light-weight to carry. FDA and CE approved, good quality guaranteed. Quick Measurement Type: The ECG signal can be detected by the following lead selection: 1. Palms (both hands on unit) 2. Chest (right hand and chest) 3. Leg (right hand and left leg) How to Upload Data to PC? 1.Contact our customer service to get installation package for PC-80B software. 2.Click on installation package, and install the software with guide. 3.Connect the machine with PC by USB cable. 4.Create new user ID on the software and import machine data into software, then you can check, delete, and print those data. Note: The measurement results are useful for reference for doctors, but donand 39;t make direct diagnostic or analytical decision based on the information provided by this device. Specifications: Brand: Heal Force Material: ABS Power By: 2 x AAA battery(Not Included) Screen: Colorful 2.8andquot; LCD Number of Channel: 1(Differential Input) Signal Input: 3 Metal Electrodes; External Lead Wire Cables and Adhesive Electrode ECG Bandwidth: 0.5Hz-40Hz Package List: