1. Introduction
Thank you for choosing the Inventum PW730BG Electronic Personal Scale. This manual provides essential information for the safe and effective use of your new scale. Please read these instructions carefully before use and retain them for future reference.
2. Safety Information
- Always place the scale on a hard, flat, and stable surface. Uneven surfaces can affect accuracy.
- The scale surface is glass. Step on and off carefully to avoid slipping. Do not jump on the scale.
- Do not use the scale in wet or slippery conditions, such as immediately after a shower.
- Do not immerse the scale in water or use abrasive cleaning agents.
- Keep the scale away from extreme temperatures and direct sunlight.
- This scale is intended for personal use only and not for commercial or medical purposes.
- If the scale malfunctions, do not attempt to repair it yourself. Contact customer support.
3. Package Contents
Upon opening the package, please ensure all items are present and in good condition:
- Inventum PW730BG Electronic Personal Scale
- User Manual (this document)
- (Batteries may or may not be included, check packaging)
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the underside of the scale.
- Open the battery compartment cover.
- Insert the required batteries (e.g., 2x AAA or 1x CR2032, refer to the compartment label for exact type) ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
4.2 Initial Calibration
Before first use or after moving the scale, it is recommended to perform an initial calibration:
- Place the scale on a hard, flat surface.
- Gently step onto the scale, then immediately step off. The display will show "0.0" or a similar reading, then turn off. This calibrates the scale.
- The scale is now ready for use.
5. Operating Instructions
5.1 Taking a Weight Measurement
- Ensure the scale is on a hard, flat surface.
- Step onto the scale barefoot and stand still.
- The LCD display will show your weight. Wait for the reading to stabilize.
- The scale will automatically turn off after a few seconds to conserve battery power.
5.2 Switching Weight Units (kg/lb)
Most scales allow switching between metric (kilograms) and imperial (pounds) units. Look for a button on the underside of the scale, often labeled "UNIT" or "kg/lb". Press this button to toggle between units when the scale is off or displaying "0.0".
5.3 Weight Memory and Multiple Users
The Inventum PW730BG features weight memory and supports multiple users. Specific instructions for setting up user profiles and recalling previous measurements are typically found in the detailed manual provided with the product. Generally, this involves using "SET" and arrow buttons (if present, as indicated in the image) to navigate and save user data.
6. Features
The Inventum PW730BG Electronic Personal Scale offers the following key features:
- Automatic Shut-off: Conserves battery life by turning off automatically after use.
- Weight Memory: Stores previous weight readings for tracking progress.
- Non-slip Feet: Ensures stability and safety during use.
- Multiple Users: Supports individual profiles for several users.
- LCD Display: Clear and easy-to-read digital weight display.
- High Weight Limit: Measures up to 180 Kilograms.
- Durable Material: Constructed with a glass surface.
7. Maintenance and Care
- Clean the scale surface with a soft, damp cloth. Do not use chemical cleaning agents.
- Avoid getting water inside the scale.
- Store the scale in a dry place at room temperature.
- If the scale will not be used for an extended period, remove the batteries to prevent leakage.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| "Lo" or "Err" on display | Low battery power. | Replace the batteries. |
| "O-Ld" or "Err" on display | Scale overloaded (weight exceeds 180 kg). | Reduce the weight on the scale. |
| Inaccurate readings | Scale not on a hard, flat surface; initial calibration not performed; scale moved. | Ensure scale is on a stable, flat surface. Perform initial calibration (step on/off). |
| Display not turning on | Batteries incorrectly installed or depleted. | Check battery polarity or replace batteries. |
9. Specifications
| Brand | Inventum |
| Model Number | PW730BG |
| Material | Glass |
| Color | Silver (as per product description, though image shows black) |
| Display Type | LCD |
| Weight Limit | 180 Kilograms |
| Item Weight | 100 Grams |
| Special Features | Automatic shut-off, Weight memory, Non-slip feet, Multiple users |
10. Product Image

11. Official Product Videos
No official product videos from the seller are available for embedding at this time.
12. Warranty and Support
For warranty information, please refer to the documentation included with your product or visit the official Inventum website. For technical support or service inquiries, please contact Inventum customer service through their official channels.





