Balança de pessoa eletrónica ETA ETA277990000 – branca, quadrada, capacidade 180 kg, precisão 100 g

The ETA ETA277990000 is an electronic personal scale with a square white glass platform designed for routine body weight monitoring at home. It offers a maximum weight capacity of 180 kg with 100 g accuracy, a compact footprint (300 × 300 mm) and battery operation using three AAA cells. The scale measures weight reliably and pairs with the ETA SMART app to synchronise readings, track trends over time and calculate additional body composition parameters when used with the app.

Advantages

The scale provides precise weight readings in 100 g increments and supports unit conversion between kg, lb and st. Its tempered glass platform is easy to clean and its slim profile stores conveniently. Integration with the ETA SMART mobile app enables automatic data synchronisation, long-term tracking of multiple users and visual graphs of progress. The device includes automatic power on/off and remembers measurements for later transfer to the app.

Suitable for

• Daily home weight monitoring
• Fitness tracking and progress measurement
• Families with up to 10 user profiles
• Simple BMI-related checks and body composition overview via the app

When it may not be suitable

This scale is intended for routine home use and basic body composition tracking; it is not a medical diagnostic instrument and should not replace professional medical assessments. Very specialized body composition analysis (advanced clinical measurements) or use in medical settings requiring certified medical scales may require alternative equipment.

Key specifications

• Type: electronic personal scale with glass platform
• Maximum weight capacity: 180 kg
• Measurement accuracy: 100 g
• Platform shape and size: square, 300 × 300 mm
• Power supply: three AAA batteries (included)
• Display and units: supports kg, lb and st
• Connectivity: Bluetooth for app synchronisation
• Additional functions: BMI calculation and body composition parameters when used with the ETA SMART app
• Colour: white

How to use

Place the scale on a flat, hard surface and insert the supplied AAA batteries. Step onto the centre of the glass platform barefoot for body composition measurements (when using the app) or with light footwear for weight-only readings. The scale switches on automatically, shows your measurement and switches off after inactivity. To synchronise body composition data, enable Bluetooth on your mobile device, open the ETA SMART app and allow the app to import stored measurements; if the app is not open during weighing the scale retains the data and transfers it the next time the app is launched.

What to consider before purchase

• The scale is intended for general home use and is not a medical device.
• Body composition features require bare feet and the ETA SMART app with a compatible smartphone (Android 7.0+ or iOS 9.0+).
• Maximum supported weight is 180 kg—choose a scale with a higher capacity if needed.
• Accuracy is 100 g; users needing finer resolution should consider higher-precision models.

Recommendations

For consistent tracking, weigh at the same time of day, on the same flat surface and under similar conditions (clothing, hydration). Use bare feet for body composition measurements and keep the mobile device’s Bluetooth enabled when you want immediate synchronisation with the ETA SMART app. Maintain batteries and clean the glass surface with a soft, damp cloth for reliable operation.