Introduction
Thank you for choosing the AMERICAN WEIGH SCALES AXIS-650 Precision Bowl Digital Pocket Scale. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your new scale. Please read these instructions carefully before use to ensure accurate and reliable performance.
Product Components

This diagram illustrates the various components included with your AXIS-650 scale: the main scale unit, an acrylic case, a lid that doubles as a weighing tray, a cleaning cloth, and two AAA batteries. Key functions like Piece Counting, Mode selection, LCD Screen, and Tare are also indicated.
The AXIS-650 scale comes with the following components:
- Digital Pocket Scale Unit
- Removable Weighing Bowl (also serves as a protective lid)
- Acrylic Case
- Cleaning Cloth
- 2 x AAA Batteries
Setup
1. Battery Installation
- Locate the battery compartment on the underside of the scale.
- Open the battery compartment cover.
- Insert the two included AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
2. Placement
Place the scale on a hard, flat, and stable surface. Uneven surfaces can affect accuracy. Avoid placing the scale near sources of vibration, drafts, or extreme temperature changes.
Operating Instructions
1. Power On/Off
- To turn the scale on, press the [Power] button (often marked with ⏻ or similar). The display will show “88888” and then “0.0” or “0.00”.
- To turn the scale off, press and hold the [Power] button for a few seconds. The scale also features an automatic shut-off function to conserve battery life.
2. Unit Selection

This image highlights the multi-unit capability of the AXIS-650 scale, showing a measurement in ounces. The scale supports weighing in grams, ounces, pennyweights, and troy ounces, catering to diverse measurement needs.
Press the [MODE] button to cycle through the available weighing units: grams (g), ounces (oz), pennyweights (dwt), and troy ounces (ozt). Select the desired unit before weighing.
3. Tare Function
The Tare function allows you to subtract the weight of a container, so you only measure the contents. Place an empty container on the weighing platform, then press the [TARE] button. The display will reset to “0.0” or “0.00”. You can then add your items to the container, and only their weight will be displayed.
4. Weighing Items

The image displays the compact size of the AXIS-650 scale, demonstrating its use for measuring small quantities like coffee grounds. The scale accurately measures from 0.1g up to 650g, making it suitable for various precise weighing tasks.
With the scale on and displaying “0.0” (and after taring if using a container), gently place the item(s) to be weighed onto the center of the weighing platform or into the bowl. The stable weight will be displayed on the LCD screen. The scale is suitable for weighing various small ingredients.

This image illustrates the versatility of the AXIS-650 scale for weighing various small ingredients such as salt, yeast, tea, or coffee. Its compact design makes it convenient for use in different settings.
5. Piece Counting Function
The Piece Counting function allows you to count multiple items of the same weight. Refer to the diagram in the Product Components section for the location of the Piece Counting button. Consult the full product manual for detailed instructions on using this feature.
6. Calibration

The AXIS-650 scale supports a simple 3-step calibration process to maintain accuracy. This image shows a 500g calibration weight on the scale, demonstrating the calibration capability. Note that the calibration weight is sold separately.
For optimal accuracy, periodic calibration is recommended. The AXIS-650 features an easy 3-step calibration process. A 500g calibration weight (sold separately) is required for this procedure. Refer to the detailed calibration instructions in the full product manual for precise steps.
7. Color Changing Display
The scale features a color-changing display mode, which can enhance visibility in various lighting conditions. This feature is automatic or can be cycled through using the [MODE] button, depending on the specific model variant.
Maintenance
Cleaning
To clean the scale, use the provided microfiber cleaning cloth or a soft, damp cloth. Do not use abrasive cleaners or immerse the scale in water. The removable weighing bowl is dishwasher safe for easy cleaning.
Storage
When not in use, store the scale in its acrylic case. The removable bowl can be inverted and placed over the weighing platform to serve as a protective cover, ensuring the scale remains clean and protected.
Troubleshooting
If you encounter issues with your AXIS-650 scale, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scale does not turn on | Dead or incorrectly installed batteries | Replace batteries or ensure they are installed with correct polarity. |
| Inaccurate readings / Fluctuating display | Uneven surface, drafts, low battery, or need for calibration | Place scale on a stable, level surface. Avoid drafts. Replace batteries. Perform calibration as per instructions. |
| Display shows “EEEE” or “O-Ld” | Overload error | Remove excess weight immediately. The maximum capacity is 650g. |
| Slow response time | Low battery or internal sensor issue | Replace batteries. If the problem persists, contact customer support. |
If these solutions do not resolve the issue, please contact AMERICAN WEIGH SCALES customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model | AXIS-650 |
| Capacity | 650 grams (g) |
| Readability | 0.1 grams (g) |
| Weighing Units | Grams (g), Ounces (oz), Pennyweights (dwt), Troy Ounces (ozt) |
| Dimensions | 3.4 x 3.4 x 0.8 inches |
| Item Weight | 4.8 ounces |
| Power | 2 x AAA Batteries (included) |
| Material | Stainless Steel (platform) |
| Special Features | Auto Shut Off, Programmable, Color Changing Display, Tare Function, Piece Counting |
Warranty

AMERICAN WEIGH SCALES provides a 10-year warranty for the AXIS-650 scale, ensuring quality and customer satisfaction.
The AMERICAN WEIGH SCALES AXIS-650 Precision Bowl Digital Pocket Scale is covered by a 10-year warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, please refer to the official AMERICAN WEIGH SCALES website or contact customer support.
Support
For further assistance, technical support, or warranty inquiries, please visit the official AMERICAN WEIGH SCALES website or contact their customer service department. Contact information can typically be found on the product packaging or the manufacturer's website.