Table of the Accuracy of Low-Cost High Quality ECG Devices Compared to Reference ECG Devices

Last Updated on September 5, 2022 by pg@petergamma.org

Nr.Low-cost high quality ECG deviceCostsAccuracy (min)Accuracy (max)Reference ECG deviceCostsScientific paper
1BITalino biomedical$180
BrainAmp-ExG
(*2)
2BITalino biomedical$180
BioPac MP35starts from $ 4000 (*3)
3PC-based Sound Card
(16 bit sampling rate)
without PC
$ 5 on Aliexpress with an AD8232 (*1)

Biopac MP36starts from $ 4000 (*4)
4AD8232$ 5 on Aliexpress
standard clinically approved ECG monitor
(*5)

(*1)We do not know which ECG device was tested attached to the sound card in this paper. We suppose the a AD8232 chip can be used to obtain the same accuracy as in the paper.

(*2-*5) https://petergamma.org/accuracy-validation-papers-of-low-cost-high-quality-ecg-devices/