*10 leads wire / Single channel . Display and print 8 different waveform alternatively
* auto / manual leads selection and operation . Real time recording on paper . Adjustbale printing speed.
*Hand-held single channel digital ECG machine with measurement report
*Automatic and manual operation modes
*LCD display ECG wave
*AC/DC power, built-in rechargeable Ni-MH battery

Technical Parameters

*Input circuit : Floating
*Calibrating Voltage :1mV (+/-)5%
*Input current :<100nA
*CMRR :>103dB
*A/D :12bit
*Frequency Response: 0.05Hz -- 150Hz
*Filter :AC 50/60Hz EMG: 35-4Hz
*Skin Voltage Tolerance :(+/-)300mV
*Sensitivity Setting： 5 、10 、20mm/mV, conversion deviation<=5%
*Noisy Level :<=15Vp-p
*Safety standard :IEC class I, type CF
*Lead selection :Automatic and Manual
*Operation mode :Automatic and Manual
*Display :LCD 160*96 visual size: 34*60
*Recording system :Thermal-array printing
*Power supply: AC220V(+/-)10% DC 7.4 lithium battery
*Size:190*90*40