PC -80B Easy ECG Monitor is intended formeasuring and recording the ECG signal and average heart rate of adult patient. It is applicable for use in clinics and homes,and convenient to operate by the patients themselves. It can be used for continuous measuring with the adhesive ECG pads and lead wire connected to the device. Features: The device is not an ECG monitor as used in clinical institution or hospital, but is used for spot -check purpose ONLY. It can be used to substitute the normal ECG examination or real time monitoring. The measurement results are a useful reference for doctor, but do not make direct diagnostic or analytical decision based on the information provided by this device. ECG waveform and interpretation of results are displayed clearly on dot -matrix LCD screen. Advanced measuring technology provides steady and accurate ECG waveforms. Seventeen types measurement result can be presented. Up to 1200 records for quick measurement or 10 -hour data records for continuous measuring can be stored in built-in memory. Data records can be reviewed, copied, deleted, and uploaded as well. Power saving technique with automatic shutting-down function. Two AAA batteries are used to support more than 10 hours working time. Specification: 1.Display Display Mode: Color LCD display Screen Size (mm): 40*57.6 2.ECG Measurement The number of measuring channel: Single channel ECG signal Electrodes: 3 embedded metal electrodes or 3 adhesive ECG pads connected to the connector of the device with lead wire ECG Bandwidth: 1Hz-40Hz Internal Noise Level: ≤30uVp-p Heart Rate Range: 30-240bpm Heart Rate Accuracy: ±2bpm or ±2%, whichever is greater Display Scale: 5mm/mV ±10% Common-mode rejection ratio (CMRR): ≥60dB Wave Form Sweeping Speed: 20mm/s±10% Measurement Modes: the detecting ECG signal can be detected by the following lead selection: 1) Palm (both hands on unit) 2) Chest (right hand and chest) 3) Leg (right hand and left leg) 4) ECG lead wire 3.Power Power Supply: 2*AAA alkaline batteries Supply voltage range: 2.7-3.3VDC Max average working current: ≤50mA Auto power-off: 35s±5s (without operation) 4.Classification The type of protection against electric shock: Internally powered equipment The degree of protection against electric shock: Type B appiled parts The degree of protection against harmful ingress of liquid: Ordinary equipment without protecting against ingress of liquid. Electro-magnetic Compatibility: Group I, Class B 5.Data Memory Up to 10-hour data records can be saved in the built-in memory Stored data records can be uploaded to the computer by data cable 6. Operating environment: Operating Temperature: 5°C-40°C Operating Humidity: 30%-80% Atmospheric pressure: 70kPa-106kPa Packing List: 1 x Machine main unit (without battery) 1 x English user's manual 1 x Data cable 1 x ECG lead wire