With accumulated knowledge of test equipment and medical regulations, WhaleTeq offers a series of test systems for verifying all kinds of wearable devices. While HRS series adapt Photoplethysmography (PPG) technology to verify HRM accuracy of wearable device, AECG100 not only offer accurate PPG signals, but also can output ECG and PPG signal simultaneously with the capability of adjusting Pulse Wave Transit Time (PWTT), managing to evaluate and improve either the system performance or the algorithm of blood pressure or arteriosclerosis.

We strive to make your wearable more accurate!