Smart Body Analyzer (WS-50) - What are the differences between the different scale models? The table below outlines the different metrics measured by our scales: Related articles Smart Body Analyzer (WS-50) - Which devices are compatible with the Smart Body Analyzer? Smart Body Analyzer (WS-50) - How does the scale measure my fat mass? Smart Body Analyzer (WS-50) - Setting up the scale for multiple users Smart Body Analyzer (WS-50) - Installing the scale - iOS procedure Smart Body Analyzer (WS-50) - Checking the level of CO2 and the temperature Didn't find what you need? Here's how to get in touch. Contact us Call us Customer Support ID (this number allows secure and easy account verification when communicating with our support team by phone): To view your Customer Support ID, please log in by clicking on 'login' at the top of the page. Hours of Operation: North America: Monday through Friday, 9 am - 10 pm Eastern Time (6 am - 7 pm Pacific Time).If you are unable to reach us by phone, please use the ‘Send us an email’ button to send an email instead.Disclaimer:Free call and assistance. Calls placed from outside of these locations may be subject to long distance fees. All phone calls may be monitored and/or recorded for quality purposes.