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Tanita RD-545: connected for serious fitness

Separately track the composition of different body parts with extreme precision.

The ultimate connected segmental body composition monitor

The Tanita RD-545 is the ultimate tool for tracking your fitness progress. With medical accuracy, it analyses the composition of your body. It does this separately for different body parts. It then wirelessly connects to your smartphone, providing you with unparalleled insight into your health and fitness.

The Tanita RD-545 shows a wealth of measurements that help you keep tabs on your fitness progress and health. Each of your arms and legs, as well as your trunk are separately analyzed, providing insight in your muscle balance. Click on the white icons below to read more information about the different measurements.

Tanita scales use advanced Biometric Impedance Analysis (BIA) technology for their accurate measurements. Tanita RD-545 goes one step further. It uses dual-frequency BIA technology, something which used to be exclusive to professional models. This uses two separate currents, ensuring even higher accuracy.

The RD-545 is equipped with Bluetooth 4.0. This allows it to wirelessly share information with your smartphone. You can then use the free My Tanita app or similar apps such as Google Fit or Apple Health to view your data, check clear and helpful graphs, track your goals and monitor your progress. Consumer/home use only. Android 5.0 and up, iOS 9.0 and up.


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View all features and specifications

Our products are made to last. You will receive a 5 year warranty, but we expect you won’t need it.
This product connects seamlessly to the My Tanita App so that you can track your progress, set goals and tailor your trainings

Measures everything you want it to

And possibly a little more

Measure Weight

Body Mass Index

Fat Percentage

Visceral Fat

Muscle Mass

Physique Rating

Bone Mineral Mass

Basal Metabolic Rate

Metabolic Age

Total Body Water Percentage

Track your fitness, Achieve your goals

With our easy, free and very insightful App

Track your Progress

View progress over time for more than 10 types of measurements

Connect to your devices

to easily store your measurement in one place

Set your goals

Setting goals is easy and lets you commit to your training

Get the My Tanita app