Introduction
Thank you for choosing the Fuzion Digital Pocket Scale. This precision instrument is designed for accurate weighing of small items, offering reliability and ease of use. It features high-precision sensors, multiple weighing units, a clear LCD display, and a convenient tare function. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your scale.
Product Overview
The Fuzion Digital Pocket Scale is a compact and robust weighing device, ideal for various applications including weighing jewelry, food ingredients, coins, and other small items. Its protective flip case and magnetic design ensure durability and portability.

This image illustrates the Fuzion Digital Pocket Scale's stylish design, highlighting its protective flip case, magnetic closure, easy-to-clean surface, clear LCD display, and user-friendly controls.

This image demonstrates the compact and portable nature of the Fuzion Digital Pocket Scale, showing its dimensions (5.6 inches long, 3.3 inches wide, 0.9 inches thick) and how it easily fits into a pocket or handbag.
Setup
1. Battery Installation
- Open the battery cover located on the underside of the scale.
- Insert 2 AAA batteries (included) into the battery compartment, ensuring correct polarity as indicated in the slot.
- Close the battery cover securely.

This image visually guides the user through the initial setup, including battery installation, taring, and calibration steps, as depicted on the scale's protective lid.
2. Initial Placement
Place the scale on a hard, flat, and stable surface to ensure accurate readings. Avoid placing it on soft or uneven surfaces, or near vibrating equipment.
Operating Instructions
1. Power On/Off
- To turn on the scale, press the ON/OFF button. The LCD display will light up and show "0.00g".
- To turn off the scale, press and hold the ON/OFF button for a few seconds. The scale also features an intelligent auto-off function after 180 seconds of inactivity to conserve battery life.
2. Unit Conversion
The Fuzion Digital Pocket Scale supports 6 different weighing units:
- g (grams)
- oz (ounces)
- gn (grains)
- ct (carats)
- dwt (pennyweights)
- ozt (troy ounces)
To change the weighing unit, press the MODE button repeatedly until the desired unit is displayed on the LCD screen.

This image illustrates the 6 different weighing units available on the Fuzion Digital Pocket Scale and how to cycle through them using the MODE button.
3. Tare Function
The tare function allows you to zero out the weight of a container, so you can measure only the contents.
- Place an empty container on the weighing platform. The display will show the container's weight.
- Press the TARE button. The display will reset to "0.00g".
- Add the items you wish to weigh into the container. The display will now show only the net weight of the items.

This image provides a step-by-step visual guide on how to use the tare function, from placing an empty container to weighing items within it.
4. Weighing Items
- Ensure the scale is on a flat, stable surface and powered on.
- If using a container, perform the tare function as described above.
- Gently place the item(s) to be weighed onto the center of the weighing platform.
- Wait for the display to stabilize. The weight will be shown on the LCD screen.

This image demonstrates the Fuzion Digital Pocket Scale's high precision measurement capabilities, showing it in use for weighing small items like jewelry and powders, with a 50g calibration weight also visible.

This image highlights the versatile applications of the Fuzion Digital Pocket Scale, suitable for weighing jewelry, coins, herbs, powders, and fruits.
Calibration
Your Fuzion Digital Pocket Scale comes pre-calibrated, but periodic recalibration is recommended to maintain accuracy, especially if the scale is moved frequently or experiences significant temperature changes. A 50g calibration weight is included for this purpose.
- Ensure the scale is on a stable, flat surface and turned off.
- Press and hold the MODE button, then press the ON/OFF button simultaneously. Release both buttons when the display shows "CAL".
- The display will then show the required calibration weight (e.g., "50.00g").
- Place the included 50g calibration weight precisely in the center of the weighing platform.
- Wait for the display to show "PASS". This indicates successful calibration.
- Remove the calibration weight. The scale will return to normal weighing mode.
Important: If "FAIL" is displayed, repeat the calibration process. Ensure no vibrations or air currents disturb the scale during calibration.
Maintenance
- Cleaning: Wipe the scale with a slightly damp cloth. Do not immerse the scale in water or use abrasive cleaners.
- Storage: Store the scale in a clean, dry place. The protective flip case helps prevent damage.
- Battery Replacement: Replace batteries when the low battery indicator appears on the display.
- Handling: Handle the scale with care. Avoid dropping it or subjecting it to strong shocks, as this can affect accuracy.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display shows "Lo" | Low battery power. | Replace the batteries. |
| Display shows "O-Ld" | Overload. | Remove the item immediately. The maximum capacity is 500g. |
| Inaccurate readings |
|
|
| Scale does not turn on |
|
|
Specifications
- Model: UF500-OG
- Capacity: 500g
- Accuracy: 0.01g (Readout Accuracy: 0.03g)
- Units: g, oz, gn, ct, dwt, ozt
- Display: LCD with Backlight
- Power: 2 x AAA Batteries (included)
- Auto-Off: 180 seconds of inactivity
- Material: Acrylonitrile Butadiene Styrene, Stainless Steel
- Item Weight: 8.7 ounces
- Package Dimensions: 5.83 x 3.74 x 0.79 inches
- Special Features: 6 Weigh Modes, Auto Shut Off, Backlit Display, Batteries Included, Easy Calibration, Tare Function
Warranty and Support
Fuzion offers a 2-year warranty from the date of purchase for this product, covering defects in materials and workmanship. Additionally, a 30-day money-back guarantee is provided.
For any concerns, technical support, or warranty claims, please contact Fuzion customer service. Our 24-hour after-sale service team is available to assist you.
- Manufacturer: Fuzion
- Contact: Refer to the contact information provided with your product packaging or visit the official Fuzion website for support details.
- Online Store: Fuzion Amazon Store





