MOX3 Activity monitor + ECG logger

The MOX3 is a validated activity monitor embedded with our proprietary algorithms featuring an ECG logger. It seamlessly measures and records high resolution raw acceleration data, multiple activity parameters and ECG signals up to 7 days. Data can be exported for further analyses in multiple compatible programs. It presents as a valuable tool to gain insights into the cardiovascular system and physical activity.

Key features

High resolution data

Synchronized measurement

Continuous monitoring

Multiple research applications

Measurement parameters

Raw accelerometer data (x, y, z)

Raw ECG data (1-ch – 400Hz)

Physical activity intensity (counts per minute)

Posture detection

Upright (Sitting/ Standing)

Product specifications

Dimensions 50 x 80 x 14 mm
Light weight 45 grams
Dust & Waterproof IPX8
Wear location Chest
Durability 2 years

Sensitivity 4 mg/LSB
Sample Rate 25 Hertz
Dynamic Range + / – 8G

ECG Sample rate 400 Hertz

Battery Life 7 days
Rechargeable battery Lithium Ion 550 mAh

Internal Data Storage 8 GB (SD card)

How it works


Unplug the device from the power charger when it is fully charged. The device will now start recording and can record up to 7 days.

Wear & Connect

Connect the patient-safe ECG cables to the device and wear it around your neck with the lanyard provided. Connect the cables to the electrode patches. If removal of device is required, it can be re-connected with ease.

Data processing

Download the data stored in the device’s internal storage. Signal visualization and analysis can be done with compatible software or tools such as EDFbrowser.

View a sample

Export data

Raw ECG data and multiple activity parameters can be exported for further analysis. Use our MOX data analysis tool with algorithms developed in Matlab for detailed heart rate variability (HRV) and activity analysis, or other statistical programs or software.

View a sample

Request a quote

Address and contact info

Maastricht Instruments BV
Universiteitssingel 50
6229 ER Maastricht
+31 (0)43-3881371