Introduction
This manual provides essential instructions for the safe and effective use of your FITINDEX Smart Scale ES-26M-B. This digital bathroom scale is designed to measure body weight and analyze various body composition metrics, including BMI, body fat percentage, muscle mass, and more, through its accompanying mobile application.
Please read this manual thoroughly before first use and retain it for future reference.
Important Safety Information
Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This scale is intended for general health monitoring and informational purposes only. It is not a medical device and should not be used for diagnosis or treatment of any medical condition.
- Do not use this device if you are pregnant or have a pacemaker or other internal medical device.
- The scale should be placed on a hard, flat surface for accurate measurements. Avoid carpets or uneven flooring.
- Keep the scale dry. Do not immerse it in water or use harsh chemical cleaners.
- Do not jump on the scale or use it for purposes other than weighing.
- Keep out of reach of children.
Package Contents
- FITINDEX Smart Scale ES-26M-B
- 3 x AAA Batteries (pre-installed or included separately)
- User Manual (this document)
Product Features
- 13 Body Composition Analyzer: Tracks BMI, body fat percentage, muscle mass, BMR, bone mass, and more.
- High Precision Measurements: Accurate up to 400lb (180kg) in 0.2lb (0.05kg) increments using 4 highly sensitive electrodes.
- Designed for You: Supports unlimited users and includes a Baby Weighing Mode.
- Easy Sync and Serious Privacy: Syncs with popular fitness apps like Fitbit, Apple Health, Samsung Health, Health Connect, and Apple Watch. User data is secured via AWS.
- Ease of Use: Features step-on technology, auto on/off, auto-calibration, low battery indicator, and a large, clear LED display.
Setup
1. Battery Installation
If batteries are not pre-installed, open the battery compartment on the underside of the scale. Insert 3 AAA batteries, ensuring correct polarity (+/-). Close the compartment securely.
2. App Download and Installation
Download the "FITINDEX" app from the Apple App Store or Google Play Store. Search for "FITINDEX" and install the application on your smartphone.
3. Initial Pairing and Calibration
- Ensure Bluetooth is enabled on your smartphone.
- Open the FITINDEX app and create your user profile.
- Place the scale on a hard, flat surface.
- Step onto the scale briefly to turn it on, then step off. The display will show "0.0" or "CAL" indicating it's ready for calibration.
- Step onto the scale again with bare feet. The scale will display your weight, and the app will automatically detect and pair with the scale via Bluetooth.
- Follow any on-screen prompts in the app to complete the pairing process.

Operating Instructions
1. Taking a Measurement
- Open the FITINDEX app on your smartphone and ensure Bluetooth is active.
- Place the scale on a hard, flat surface.
- Step onto the scale with bare, dry feet, ensuring your feet are centered on the electrodes.
- Stand still until the weight reading stabilizes on the scale's LED display.
- The app will automatically receive and display your full body composition analysis.

2. Understanding the Display and App Data
The scale's LED display primarily shows your body weight. For a comprehensive analysis of 13 body composition metrics (including BMI, body fat, muscle mass, body water, bone mass, protein, BMR, skeletal muscle, fat-free body weight, visceral fat, metabolic age, and subcutaneous fat), refer to the FITINDEX app.

3. Multi-User Functionality
The FITINDEX app supports an unlimited number of user profiles. Each family member can create their own profile within the app. When a user steps on the scale, the app intelligently identifies the user and records their data to their specific profile, allowing for individual tracking of health progress.

4. Baby Weighing Mode
To weigh an infant or pet, first weigh yourself, then hold the baby/pet and step on the scale again. The app will calculate the difference to provide the baby's/pet's weight. Refer to the app for specific instructions on activating and using this mode.
5. Syncing with Other Fitness Applications
The FITINDEX app can seamlessly integrate with popular fitness platforms such as Fitbit, Apple Health, Samsung Health, Health Connect, and Apple Watch. Navigate to the "Settings" or "Profile" section within the FITINDEX app to connect to these third-party applications and share your data.

Maintenance
- Cleaning: Wipe the scale surface with a damp cloth and mild detergent. Do not use abrasive cleaners or submerge the scale in water.
- Battery Replacement: When the low battery indicator appears on the display or in the app, replace all 3 AAA batteries with new ones.
- Storage: Store the scale in a cool, dry place. Avoid extreme temperatures and direct sunlight.
Troubleshooting
| Problem | Solution |
|---|---|
| Scale does not turn on. | Check battery installation. Replace batteries if necessary. |
| Inaccurate readings. | Ensure the scale is on a hard, flat surface. Recalibrate by stepping on and off the scale. Ensure bare feet are making contact with electrodes. |
| App not connecting to scale. | Ensure Bluetooth is enabled on your phone. Restart the app and your phone. Ensure the scale is turned on (step on it briefly). |
| Body composition data not appearing in app. | Ensure you are stepping on the scale with bare, dry feet. Ensure your profile in the app has accurate height, age, and gender information. |
| "Lo" or "Err" displayed. | "Lo" indicates low battery; replace batteries. "Err" indicates an overload or measurement error; step off and try again. |
Specifications
- Model Number: ES-26M-B
- Brand: FITINDEX
- Color: Black
- Display Type: LED
- Weight Limit: 400 Pounds (180 kg)
- Measurement Increments: 0.2 lb (0.05 kg)
- Product Dimensions: 10.2 x 10.2 x 0.96 inches
- Item Weight: 2.43 Pounds
- Batteries: 3 x AAA batteries (included)
- Connectivity: Bluetooth
- Date First Available: June 7, 2018

Warranty and Support
FITINDEX offers a 365-day worry-free after-sales service. For product support, troubleshooting assistance, or warranty claims, please contact FITINDEX customer service through their official channels or visit their brand store.
FITINDEX Brand Store: Visit the FITINDEX Store on Amazon




