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Open-Box RD-901 plus IRONMAN® Android and iPhone Bluetooth Radio Wireless Body Composition Scale - Black

  • Part of the World’s only line of multi-frequency consumer scales for greater body composition accuracy
  • Provides 11 full-body measurements, Includes world’s only Muscle Quality Score
  • iPhone compatible (iPhone iOS 8 and newer), Android (4.4 and newer) compatible and Amazon Fire
  • User recognition - just step on and the scale will start taking a measurement
  • Measurement assessments shown in 3 backlit colors
  • Free App Healthy Edge® Mobile, available on iTunes and Google Play


  • Inspected and tested by Tanita
  • Includes 30-day return policy.
  • Includes Full NEW Product Original Tanita Warranty.





This product is currently out of stock.

Now iPhone,  Android and Amazon Fire compatible!

The RD-901 plus IRONMAN® incorporates the very latest FDA cleared Multi-Frequency bioelectric impedance analysis (BIA) technology, the first consumer body composition monitor in the world to do so.  Multi-frequency testing provides an additional level of accuracy to the body composition analysis process by providing essential data of a person’s intracellular and extracellular status, and is generally only found on professional grade models. Analysis of the cellular data allows us to determine the quality of the muscle tissue, is addition to mass.  A high score represents a higher density of muscle fiber, with less water, fat and connective tissue.  A low score indicates the muscle fiber is thinner and fewer compared to other substances. 


The advanced technology found within the RD-901 plus provides an in-depth analysis of 11 body composition readings.  Measurements include: Weight, Body Fat, Muscle Mass, Muscle Quality Score, Physique Rating, Bone Mass, Visceral Fat, Basal Metabolic Rate (BMR), Metabolic Age, Total Body Water, and BMI.  No other consumer Bluetooth scale offers such a wide array of capability, making the RD-901 plus the world’s most accurate home-use body composition monitor.  BIA is quick and non-invasive, and is one of the most thorough and reliable ways to measure body composition, clinically comparable to DXA (dual-energy x-ray absorptiometry) and hydrostatic (underwater) weighing. 


The RD-901 plus uses radio wireless Bluetooth technology, monitoring the effectiveness of a weight loss or physical activity program has never been easier.  Compatible with Healthy Edge® Mobile, so your smart phone will record, analyze, and graph your results.  And the platform features a color coded LED display to quickly analyze your results and let you know if you’re in the desired zones.  The RD-901 plus has a weight capacity of 440 pounds, and operates for greater than 1 year on four AA batteries (included).

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

Ironman   Yes
Capacity Pounds 440
  Kilograms 200
Increment Pounds 0.2
  Kilograms 0.1
BIA Technology Dual Frequency Yes
Full Body Measurements Weight Yes
  Body Mass Index (BMI) 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
  Muscle Quality Score Yes
Features Glass Platform Yes
  Transparent Electrodes Yes
  iPhone Compatible Yes
  Android Compatible Yes
Radio Wireless Bluetooth Yes
Additional Functions User Memory 4
  Athlete Mode Yes
  Guest Mode Yes
  Recall Function Yes
  HealthyEdge Mobile Compatible Yes
Unit Weight Kilograms 2.1
  Pounds 4.6
Batteries AA x 4 Yes
Platform Size Metric 38.8cm x42.3cm
  Imperial 11.7in x12.9in
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