Introduction
The Smart Weigh Digital Glass Top Food Scale is designed for precise measurement of food ingredients, assisting with cooking, baking, weight management, and dieting. Featuring advanced sensor technology, this scale ensures accurate readings for various culinary needs. Its sleek and compact design makes it a practical addition to any kitchen.
Setup
1. Battery Installation
Upon first use, remove the scale from its packaging. Locate the battery compartment on the underside of the scale. Insert the 4 x AAA batteries (included) into the compartment, ensuring correct polarity. Close the battery compartment securely.
2. Initial Placement
Place the scale on a hard, flat, and stable surface to ensure accurate measurements. Avoid placing it on uneven surfaces or near sources of vibration.

Image: Smart Weigh Digital Food Scale with various fruits, demonstrating its use for weighing ingredients.
Operating Instructions
1. Turning On/Off
- To turn on the scale, simply press the TARE button. The display will light up and show '0'.
- To turn off the scale, press and hold the TARE button for a few seconds until the display turns off. The scale also features an automatic shut-off function after a period of inactivity to conserve battery life.
2. Changing Measurement Units (MODE)
The scale offers multiple weighing modes: grams (g), ounces (oz), pounds:ounces (lb:oz), milliliters (ml), and cups. To change the unit of measurement, press the MODE button repeatedly until the desired unit is displayed.

Image: The scale's display and mode selection, highlighting its versatility in units of measurement.
3. Tare Function
The Tare function allows you to weigh items in a container by subtracting the container's weight. This is particularly useful for liquids or multiple ingredients.
- Place an empty container on the scale. The display will show the container's weight.
- Press the TARE button. The display will reset to '0', effectively subtracting the container's weight.
- Add your ingredients to the container. The display will now show only the weight of the added ingredients.

Image: Demonstrating the Tare function with an empty bowl on the scale.
Maintenance
1. Cleaning
The glass top surface is easy to clean. Wipe the scale with a damp cloth and mild detergent. Do not immerse the scale in water or use abrasive cleaners.
2. Battery Replacement
When the batteries are low, the scale may display a 'Lo' indicator or exhibit inaccurate readings. Replace all 4 AAA batteries simultaneously to ensure optimal performance.
Troubleshooting
- Inaccurate Readings: Ensure the scale is on a flat, stable surface. Check battery levels and replace if low. Avoid placing the scale near electronic devices that may cause interference.
- Display shows 'Lo': Batteries are low. Replace all 4 AAA batteries.
- Scale turns off unexpectedly: The auto shut-off feature activates after a period of inactivity. Ensure you are actively using the scale or turn it back on if needed.
Specifications
| Feature | Detail |
|---|---|
| Capacity | 5 kg / 11 lb |
| Readability | 1 g / 0.05 oz / 1 ml / 1/8 cup |
| Units | lb:oz / oz / g / ml / cups |
| Dimensions | 21.9 cm x 15.9 cm x 2.05 cm |
| Power | 4 x AAA batteries (included) |
| Material | Glass |
| Model Number | GLS-20B |

Image: Dimensions of the Smart Weigh Digital Food Scale.
Warranty
All Smart Weigh scales are backed with a two-year manufacturer’s warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
Support
For any questions, concerns, or technical assistance, please contact our friendly Customer Service Team. Refer to the product packaging or the Smart Weigh official website for contact information.