Overview
HP-A300 Electronic Balance is an economical Balance launched by the HUAZHI brand, which closely follows the industry congeneric product in terms of performance and price ratio. Its Appearance design is trendy, inspired by high-end element appeals, rich in the diverse atmosphere of the times, and its novel and unique Appearance helps to enhance product pricing initiative. The whole machine has outstanding texture and rigorous and exquisite craftsmanship, establishing a high standard positioning of the product in quality, and at the same time has a price advantage.
Features
1. With external calibrating function.
2. The weighing stability time is adjustable.
3. Shielding units in grams, carats and ounces.
4. Optional built-in DC rechargeable function.
5. Optional RS232 communication interface to connect peripheral devices.
6. The switch machine automatically locks the current mode.
7. Support battery drive.
8. Optional external display function.
9. Optional lower hook weighing device.
10. Equipped with percentage weighing function.
11. With the function of setting object weighing and counting.
Principle
HP-A300 Electronic Balance converts the mass of the object into an electrical signal through the built-in weighing Sensor. After internal circuit processing and analog-to-digital conversion, the microprocessor calculates and displays the accurate weighing result. It supports external calibrating, and calibrates the system by calibrating the weight to ensure the accuracy of long-term use.
Applications
Laboratory weighing, jewelry weighing, precious metals trading, pharmaceutical preparation, education and research, industrial ingredients, mass testing
Standards
The data did not mention specific compliance criteria.
Steps
1. Place the Balance on a smooth, vibration-free surface.
2. Turn on the power supply or install the battery, turn it on and warm up for 10-20 minutes.
3. Externally calibrate as needed (use calibrated weight).
4. Place the item to be weighed gently in the center of the pan.
5. Read the result after the display value is stable.
6. You can switch the weighing unit or use the percentage, count, and other modes as needed.
7. Shut down after use.
Notice
• Please place the Balance on a stable, horizontal, vibration-free countertop.
• Ambient Temperature should be maintained between 10 ° C and 35 ° C.
• Preheat for 10-20 minutes before use to ensure accuracy.
• Avoid use in direct sunlight, strong airflow or strong electromagnetic field environment.
• When weighing items, please handle them with care and do not exceed the Capacity range (300g).
• Periodic external calibrating to ensure weighing accuracy.
• Keep the pan clean and avoid direct contact with corrosive substances.
• When not in use for a long time, please remove the battery.
