Digital 0.1g Precision Pocket Scale – Support Documentation
The Digital 0.1g Precision Pocket Scale is a compact and reliable device designed for accurate weighing tasks. With a maximum capacity of 500g and a precision of 0.1g, it is ideal for applications such as measuring ingredients, weighing jewelry, or conducting laboratory experiments. Its portable design makes it convenient for both professional and personal use.
Key Features
- Maximum Capacity: 500 grams
- Precision: 0.1 gram
- Measurement Units: Grams (g), Ounces (oz), Carats (ct), Pennyweights (dwt)
- Display: 5-digit LCD with blue backlight
- Auto Power Off: After 30 seconds of inactivity
- Power Supply: 2 x AAA batteries (not included)
- Tray Size: 60mm x 55mm
- Dimensions: 120mm x 63mm x 20mm
- Weight: 103 grams
Operating Instructions
- Insert 2 AAA batteries into the battery compartment, ensuring correct polarity.
- Place the scale on a flat, stable surface.
- Press the ON/OFF button to turn on the scale.
- Wait for the display to show “0.0” before placing any item on the tray.
- Use the MODE button to switch between measurement units.
- To reset the display to zero, press the TARE button.
Calibration Procedure
For accurate measurements, periodic calibration is recommended:
- Turn on the scale and wait for the display to stabilize at “0.0”.
- Press and hold the MODE button until the display shows “CAL”.
- Press the MODE button again; the display will show the required calibration weight (e.g., “200.0g”).
- Place the specified calibration weight on the center of the tray.
- Wait until the display shows “PASS”, then remove the weight.
- The scale will return to normal weighing mode.
Note: Use a certified calibration weight for best results.
Maintenance Tips
- Keep the scale clean by gently wiping it with a soft, dry cloth.
- Avoid exposing the scale to moisture or extreme temperatures.
- Do not overload the scale beyond its maximum capacity.
- Remove batteries if the scale will not be used for an extended period.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Display shows “LO” | Low battery power | Replace with new AAA batteries |
| Display shows “EEEE” | Overload | Remove excess weight immediately |
| Inaccurate readings | Scale needs calibration | Perform calibration procedure |
| Scale does not turn on | Dead batteries or poor battery contact | Check battery installation and replace if necessary |
Applications
- Weighing precious metals and gemstones
- Measuring ingredients for cooking or baking
- Laboratory experiments requiring precise measurements
- Portion control for dietary purposes
- Weighing small parcels for postage