Low cost 1-chanell cardioscope/scatterscope with two built-in electrode (or with external cable for 3 standard derivations I, II, III)
ECG and heart rate variability Scatterplot in real time


Dimension130x70x18 mm
Weight180 g. (with battery)
Display LCD 128x64 pixels with LED backlight
Internal Memoryfor up to 1 min 32 sec of ECG recording or up to 60 min Scatterplot recording
Heart rate measuring: 30 - 220 bpm
Time intervals measuring with cursors 16 4000 mS
Measuring lenght and width of Scatterplot7 - 1500 mS
ECG speed 12,5 / 25 mm/S
ECG gain 10 - 80 uV/mm (adjustable)
HPF cutoff frequency 0.1 / 1.0 Hz
Data transfer to PC Trought infrared port
Power supplyBattery 6F22(6LF22)9V
auto power off
Battery life backlight off - 100 hours
backlight on - 25 hours

Additional : The program for PC (Free), The ECG demo file, The Scatterplot demo file,