Introduction
Thank you for choosing the Tanita BC-730F FitScan Body Composition Monitor. This device uses Bioelectrical Impedance Analysis (BIA) technology to provide detailed insights into your body composition. Please read this manual thoroughly before use to ensure safe and accurate operation.

Image: Top-down view of the Tanita BC-730F FitScan Body Composition Monitor in pink, displaying the screen, control buttons (SET, arrow keys, RECALL, USER, GUEST, OFF), and four circular metallic foot pads. The "FitScan BC-730F" logo is visible at the bottom center.
Important Safety Information
CAUTION: This product uses Bioelectrical Impedance Analysis (BIA) technology. Individuals with a pacemaker or other internal medical electronic devices should NOT use this monitor. Consult your physician before use if you have any concerns.
Do not use this monitor on slippery surfaces. Ensure the scale is placed on a hard, flat surface for accurate readings.

Image: A close-up view of the caution label located on the top left corner of the Tanita BC-730F scale. The label clearly states warnings in multiple languages, including a prominent warning for individuals with pacemakers or other medical implants.
Product Overview
The Tanita BC-730F FitScan Body Composition Monitor is a compact and lightweight device designed for comprehensive health tracking. It utilizes FDA-cleared Bioelectrical Impedance Analysis (BIA) technology to provide accurate measurements.
Key Features:
- 9 Full Body Measurements: Weight, Body Fat, Muscle Mass, Body Water, Bone Mass, Visceral Fat, Physique Rating, Basal Metabolic Rate, and Metabolic Age.
- 5 Person Memory Recall: Stores data for up to five individual users.
- Auto Recognition Feature: Automatically identifies users after initial setup.
- Weight Capacity: Up to 330 pounds (150 kilograms).
- Power Source: Operates on four AA batteries (included).
- Compact and lightweight design, ideal for travel.

Image: An infographic displaying the Tanita BC-730F FitScan Body Composition Monitor alongside a list of its main features, such as compact design, 9 full body measurements, FDA-approved BIA technology, lightweight build, and multiple user profiles.
Setup
1. Battery Installation
Open the battery compartment on the underside of the monitor. Insert four AA batteries, ensuring correct polarity (+/-). Close the compartment securely.
2. Initial User Programming
- Press the SET button to begin programming.
- Use the UP or DOWN arrow buttons to select a personal data number (1-5). Press SET to confirm.
- Enter your age, gender, and height using the arrow buttons and confirming each with SET.
- The monitor will display "0.0" or "0.00" indicating it is ready for measurement.
Repeat this process for up to five users. The monitor's Auto Recognition feature will identify users based on their weight and impedance after initial setup.
Operating Instructions
Taking a Measurement
- Place the monitor on a hard, flat surface.
- Step onto the monitor with bare feet, ensuring your feet are positioned on the metallic electrodes. Stand still.
- The monitor will automatically turn on and display your weight. If you have programmed your data, it will recognize you and proceed to measure your body composition.
- Remain on the scale until all measurements are displayed. The monitor will cycle through the 9 body composition values.
- Step off the monitor. The results will be displayed for a few seconds before the monitor turns off automatically.
Guest Mode
For a single measurement without storing personal data, press the GUEST button before stepping on the scale. You will need to enter your age, gender, and height for each guest measurement.
Recalling Previous Measurements
Press the RECALL button to view previous measurements for programmed users. Use the arrow keys to navigate through stored data.

Image: A pair of bare feet are shown placed correctly on the four metallic electrode pads of the pink Tanita BC-730F FitScan Body Composition Monitor, indicating the proper stance for taking a measurement.
Understanding Your Measurements
The Tanita BC-730F provides the following body composition values:
- Weight: Your total body mass.
- Body Fat Percentage: The proportion of fat to your total body weight.
- Muscle Mass: The total weight of muscle in your body.
- Body Water Percentage: The total amount of fluid in your body as a percentage of total weight.
- Bone Mass: The weight of bone mineral in your body.
- Visceral Fat Rating: An assessment of the fat surrounding your internal organs.
- Physique Rating: An indicator of your body type based on body fat and muscle mass.
- Basal Metabolic Rate (BMR): The minimum number of calories your body needs at rest.
- Metabolic Age: Compares your BMR to the average BMR for your age group.
For detailed interpretations of these measurements and healthy ranges, please refer to reputable health resources or consult a healthcare professional.
Maintenance and Care
Cleaning
Wipe the monitor with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water. Ensure the surface is dry before storage or next use.
Storage
Store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid placing heavy objects on the monitor.
Battery Replacement
When the battery indicator appears on the display, replace all four AA batteries with new ones. Remove batteries if the unit will not be used for an extended period.
Troubleshooting
| Problem | Solution |
|---|---|
| No display / Monitor does not turn on. | Check battery installation. Replace batteries if necessary. |
| Inaccurate readings. | Ensure the monitor is on a hard, flat surface. Make sure your feet are clean, dry, and properly positioned on the electrodes. Avoid taking measurements immediately after intense exercise or a large meal. |
| "Error" message displayed. | Step off the scale and then step back on. Ensure proper contact with electrodes. If the error persists, consult the manufacturer's support. |
| Cannot recall previous data. | Ensure you are selecting the correct personal data number. If batteries were removed for an extended period, data might be lost. |
Specifications
- Model: BC-730F
- Brand: TANITA
- Weight Capacity: 330 Pounds (150 kg)
- Item Weight: 1.94 Pounds (0.88 kg)
- Product Dimensions: 8.5 x 10.24 x 1.3 inches (21.6 x 26 x 3.3 cm)
- Power Source: 4 x AA batteries (included)
- Measurements Provided: Weight, Body Fat, Muscle Mass, Body Water, Bone Mass, Visceral Fat, Physique Rating, Basal Metabolic Rate, Metabolic Age.

Image: The Tanita BC-730F FitScan Body Composition Monitor with overlaid measurements indicating its dimensions: 25.9 cm in width and 21.6 cm in length. The display shows example readings of 52.7 and 24.1.
Warranty and Support
For warranty information, technical support, or service inquiries, please contact Tanita customer service. Refer to the official Tanita website or the packaging for specific contact details.
Online Resources: www.tanita.com





