Personal And Professional Weight Scales, Body Composition, And Health Monitoring Equipment - All Body Composition Scales are FDA Cleared

BC-558 IRONMAN Segmental Body Composition Monitor - 330 lb Capacity


9 Full Body & 10 Segmental Composition Measurements

In stock, ships within 24 hours of order, or next business day.

FDA Cleared


Regular Price $381.99

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Tanita IRONMAN Segmental and Full Body Composition Monitor

Tanita is known worldwide for it's quality, reliability and accuracy. From the leaders in body composition comes a whole new level in measuring your Competitive Edge- Tanita's BC-558 IRONMAN Segmental Body Composition Monitor. Why segmental? Simply put, segmental gives you more information than standard body composition monitors. This totally unique product gives individual body composition readings for each body segment- trunk, right arm, left arm, right leg and left leg. The BC-558 is especially useful for anyone who is monitoring the balance of left and right side of body or trying to build or rehabilitate a particular part of one's body.

The BC-558 uses innovative retractable handgrip electrodes, along with standard feet electrodes. These eight bioelectrical impedance analysis (BIA) electrodes allow the BC-558 to go well beyond standard body composition; giving you a segmental review of what you are made of.

In seconds, this at-home health monitor can display a complete body composition profile, including weight, body fat % (total and segmental), body water %, muscle mass (total and segmental), bone mass, BMR, visceral fat, metabolic age and physique rating. Technology found in the BC-558 is the same advanced technology found in Tanita's professional line of segmental body composition analyzers. The BC-558 Ironman also includes the Athlete Mode feature. The Athlete Mode was developed to provide a more accurate reading for athletic body types. Athletes tend to be physiologically different then standard adult body types, due to muscle mass and hydration level difference. These differences would skew the body fat reading as high, when taken in the standard adult mode. 

An athlete is someone who:

  • Engages in intense physical activity for approximately 12 hours per week, or more
  • Belongs to a sports team or a sport organization that competes 
  • Is a professional athlete
  • Is looking to increase muscle mass


FDA Cleared

IRONMAN® and the “M-DOT” logo are registered trademarks of World Triathlon Corporation. Official Product of the IRONMAN TRIATHALON. Used here by permission

Key Features

  • Full Body Composition (weight, body fat%, body water%, muscle mass, physique rating, and more...)
  • Segmental Body Composition (right arm, left arm, right leg, left leg, and trunk)
  • Has Athlete Mode
  • Automatic scrolling of results: weight, body fat% and segmental body fat%
  • Recall function: weight, body fat%, body water%, muscle mass, BMR, bone mass, and visceral fat
  • Graph function: body fat%, body water%, muscle mass, BMR, bone mass, and visceral fat


 BC-558   IRONMAN® Specification Available
 Capacity  Pounds  330
 Kilograms  150
 Increment  Pounds  0.2
 Kilograms  0.1
 BIA Technology  Single Frequency  Yes
 Warranty*  90 Days  Included
 Full Body   Measurements  Weight  Yes 
 Body Fat %  Yes
 Muscle Mass       Yes
 Physique Rating  Yes
 Body Water %         Yes
 Basal Metabolic Rate (BMR)  Yes
 Metabolic Age  Yes
 Metabolic Age Range  12-90
 Bone Mass  Yes
 Visceral Fat Rating  Yes

 Segmental   Measurement 

 (Each arm, each leg, and   abdominal area)

 Body Fat %   Yes
 Muscle Mass   Yes
 Features  Plastic Platform  Yes
 Metal Electrode  Yes
 Additional   Functions  User Memory  4
 Automatic Scrolling of Results  Yes
 Athlete Mode  Yes
 Guest Mode  Yes
 Recall Function  Yes
 Power  AA x 4 Batteries         Yes
 Unit Weight  Kilograms   2.8
 Pounds  6.2
 Platform Size  Metric   42cm x   51.2cm 
 Imperial  12.8in x   15.6in


*Valid Only With Proof of Purchase (Receipt)

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