Features: 1. Portable and easy to operate2. Full-color OLED display3. Advanced measuring technology provides steady and accurate ECG waveforms4. Analysis and report 17 types of suggestive results 5. PC data management software for data transmission and analysis6. Support 10 hours continuous monitor 7. Chest lead !#!amp!*! limb lead measure available  Description: Brand name: Heal ForceModel: Prince 180B Display mode: Color LCD displayResolution: 240 X 160Screen size: 40 X 57.6mmSignal input: Single embedded metal electrodes or external lead wireLead selections !#!amp!*! measuring modes: Quick measurement by embedded electordes; Mea-surement by external electordes with lead wires(single channel for Lead I II or III) ECG bandwidth: 0.05-40Hz (Enhanced mode)、 0.5-40HZ(Normal mode)Internal noise level: ≤30uVp-pHeart rate range: 30-240bpmHeart rate accuracy: ±2bpm or ±2% which ever is greaterDisplay scale: 5mm/mV ±10%CMRR: ≥60dBWave form sweeping speed: 20mm/s±10%Measurement time: 30 seconds per testSuggestive results: 17 types of waveformSize: 125(L) X 70(W) X 21.5(H)mmNet weight: 106gPower supply: 2*AA batteries Voltage: DC 5.0V / 1.0A  Package Included:1 X ECG monitor (including battery)1 X English CD
1 X Storage bag

Notes:
1. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.2. The real color of the item may be slightly different from the pictures shown on website    caused by many factors such as brightness of your monitor and light brightness.