No study shows any contraindications for the use of body analysis scales for people equipped with pacemakers and pregnant women but as a precautionary principle it is recommended not to measure body analysis for these users. It is possible to configure the scale to allow it to measure the weight only.
By activating the measurement of the weight only, no electrical current will flow through the user's body.
To do this, make sure the scale is connected and go to MENU > Set Up My Devices > Fit/Nexus > Weight Only.
*credit to Sylvain of iHealth Labs EU