Introduction
Thank you for purchasing the COSORI Digital Kitchen Scale. This scale is designed to provide precise measurements for your cooking and baking needs, along with advanced nutritional tracking capabilities through the VeSync app. Please read this manual thoroughly before use and keep it for future reference.
Important Safety Instructions
- Always place the scale on a hard, flat surface to ensure accurate readings.
- Do not immerse the scale in water or other liquids. Clean with a damp cloth.
- Avoid exposing the scale to extreme temperatures or humidity.
- Do not overload the scale beyond its maximum capacity of 5 kg (11 lb).
- Keep out of reach of children.
- If the scale will not be used for an extended period, remove the batteries to prevent leakage.
Product Overview
The COSORI Digital Kitchen Scale features a sleek stainless steel design and an easy-to-read LCD display. It is equipped with high-precision sensors for accurate measurements.

Image 1: Animated view of the COSORI Digital Kitchen Scale highlighting its features.

Image 2: Front view of the COSORI Digital Kitchen Scale.

Image 3: COSORI Digital Kitchen Scale displaying a measurement.
Setup
- Unpack the Scale: Carefully remove the scale and all accessories from the packaging.
- Install Batteries: Open the battery compartment on the underside of the scale. Insert the 3 AAA batteries (included) according to the polarity indicators. Close the compartment securely.
- Placement: Place the scale on a firm, flat, and level surface. Avoid soft or uneven surfaces that could affect accuracy.
- Download VeSync App: For nutritional tracking features, download the free VeSync app from the App Store (iOS) or Google Play Store (Android).
- Pair with VeSync App:
- Enable Bluetooth on your smartphone.
- Open the VeSync app and follow the on-screen instructions to add your COSORI Digital Kitchen Scale.
- The app will guide you through the pairing process. Ensure the scale is turned on during pairing.
Operation
Basic Weighing
- Turn On: Press the power button to turn on the scale. The display will show "0" or "0.0".
- Select Unit: Press the "UNIT" button to cycle through available units: grams (g), milliliters for water (ml water), milliliters for milk (ml milk), ounces (oz), and pounds:ounces (lb:oz).
- Weigh Item: Place the item directly onto the center of the scale platform. The weight will be displayed. The scale has a maximum capacity of 5 kg and a precision of 1 g. For best accuracy, items should weigh at least 3-5 g.
- Turn Off: Press and hold the power button to turn off the scale, or it will automatically shut off after a period of inactivity.
Tare Function
The tare function allows you to weigh items in a container by subtracting the container's weight.
- Place an empty container on the scale. The display will show the container's weight.
- Press the "TARE" button (often labeled "T/0" or similar). The display will reset to "0".
- Add the ingredients to the container. The display will show only the weight of the ingredients.
Nutritional Tracking with VeSync App
Connect your scale to the VeSync app via Bluetooth to unlock advanced nutritional analysis features.
- The scale's display shows 12 nutritional data points (e.g., carbohydrates, proteins, fats).
- The VeSync app can track and analyze up to 19 nutrients for your food items.
- Use the app to create a personal food diary, set nutritional goals, and monitor your daily, weekly, and monthly intake.
- The app allows you to scan food items and log them directly.
- VeSync can synchronize data with other health applications like Apple Health and Fitbit.
Maintenance and Cleaning
- The scale's 304 food-grade stainless steel surface is designed for easy cleaning.
- Wipe the scale with a soft, damp cloth. Do not use abrasive cleaners or immerse in water.
- Ensure the scale is completely dry before storage or next use.
- Store the scale in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scale does not turn on. | Batteries are dead or incorrectly installed. | Replace batteries or ensure they are installed with correct polarity. |
| Inaccurate readings. | Scale is on an uneven surface; overloaded; or needs calibration. | Place on a flat, stable surface. Do not exceed 5 kg. Turn off and on again to re-zero. |
| Cannot connect to VeSync app. | Bluetooth is off; app not updated; scale not in pairing mode. | Ensure Bluetooth is enabled. Update VeSync app. Follow app instructions for pairing. |
| Display shows "Err". | Scale is overloaded. | Remove items immediately. Do not exceed 5 kg. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | CNS-R101S |
| Maximum Weight Capacity | 5 kg (11 lb) |
| Measurement Precision | 1 g |
| Minimum Recommended Weight | 3-5 g |
| Units of Measurement | g, ml (water/milk), oz, lb:oz |
| Material | 304 Food-Grade Stainless Steel |
| Display Type | LCD |
| Power Source | 3 x AAA Batteries (included) |
| Dimensions | 26.7 x 18.3 x 3.2 cm (10.5 x 7.2 x 1.3 inches) |
| Weight | 690 Grams (1.52 lbs) |
Warranty and Support
COSORI provides a warranty for this product. For detailed warranty information, please refer to the quick start guide included in your package or visit the official COSORI website. If you encounter any issues or have questions, please contact COSORI customer support for assistance.
Contact Information: Please refer to the contact details provided in your quick start guide or on the COSORI official website.





