1. પરિચય
The Aideepen 4-30V 0-5.0A USB C Tester Voltmeter is a compact and versatile device designed to measure various electrical parameters of USB-C compatible devices. It features a 0.96-inch IPS color LCD screen for clear data display and supports bidirectional testing. This manual provides essential information for the safe and effective use of your USB C Tester.

Image: The Aideepen USB C Tester Voltmeter, showcasing its compact form factor and the vibrant display.
2. ઉત્પાદન સુવિધાઓ
- Multifunctional Type-C Tester: વોલ્યુમ શોધે છેtage, current, capacity, power, and other real-time data.
- હાઇ-ડેફિનેશન ડિસ્પ્લે: 0.96-inch IPS color LCD screen with 160-degree wide viewing angle, high brightness, and long lifespan.
- પાવર-ઓફ મેમરી કાર્ય: Stores capacity and energy data for later viewing, suitable for mobile power measurements.
- દ્વિપક્ષીય પરીક્ષણ: Supports connection in both directions.
- વ્યાપક ઉપયોગિતા: Compatible with QC2.0, QC3.0, and PD fast charging protocols. Ideal for quality inspection of 3C digital peripherals.

Image: The USB C Tester highlighting its HD color screen and compatibility features.
3. સેટઅપ અને કનેક્શન
The USB C Tester is designed for simple plug-and-play operation. It can be connected in two directions, allowing for flexible use with various devices and chargers.
- Identify the USB-C port on your power source (e.g., USB charger, PD charger, power bank).
- Connect one end of the Aideepen USB C Tester to the power source's USB-C port.
- Connect your device (e.g., mobile phone, notebook) to the other end of the Aideepen USB C Tester.
- The tester's screen will automatically light up and display the measurement data.

Image: Connection diagram illustrating how to connect the USB C Tester between a charger and a device, supporting both USB and PD chargers.
4. ઓપરેટિંગ સૂચનાઓ
4.1 Display and Data Interpretation
The 0.96-inch IPS color screen displays multiple parameters simultaneously, including voltage (V), current (A), capacity (mAh), energy (mWh), load resistance (Ω), power (W), temperature (℃), and measurement time (T).

છબી: એક વિસ્તૃત view of the tester's display, emphasizing its 4-digit precision for accurate readings.
4.2 બટન કાર્યો
- ટૂંકી પ્રેસ: Switches between different display pages to view various data sets.
- Double Quick Press: Rotates the display orientation by 180 degrees for convenience.
- Press and Hold (3 seconds): Clears all stored capacity and energy data.
૫.૭ પાવર-ઓફ મેમરી
The device retains capacity and energy data even after being disconnected from power. This allows for cumulative measurements over time, particularly useful for evaluating power banks or battery capacities.
5. જાળવણી
- Keep the device clean and dry. Avoid exposure to liquids or excessive moisture.
- Do not attempt to disassemble or modify the device, as this will void any potential warranty and may cause damage.
- Store the tester in a cool, dry place when not in use.
- ઉપકરણને મજબૂત અસરમાં મૂકવા અથવા આધીન કરવાનું ટાળો.
6. મુશ્કેલીનિવારણ
- ડિસ્પ્લે નથી: Ensure the tester is correctly connected between a power source and a load. Check if the power source is active.
- અચોક્કસ વાંચન: Ensure connections are secure. If issues persist, try connecting to a different power source or device to rule out external factors.
- Data not clearing: Ensure you press and hold the button for at least 3 seconds to clear stored data.
7. સ્પષ્ટીકરણો
| પરિમાણ | મૂલ્ય |
|---|---|
| ભાગtage માપન શ્રેણી | 4-30 વી |
| વર્તમાન માપન શ્રેણી | 0-5 એ |
| ભાગtagઇ ઠરાવ | 0.002 એ |
| વર્તમાન ઠરાવ | 0.002 એ |
| Capacity Measurement Range | 0-999999 mWh |
| Load Resistance Range | 1-9999.9 Ω |
| પાવર માપન શ્રેણી | 0-150 ડબ્લ્યુ |
| તાપમાન માપન શ્રેણી | 0-80 ℃ |
| Energy Measurement Range | 0-999999 mWh |
| Measurement Time Range | 0-99 કલાક |
| ઉત્પાદન ઇંટરફેસ | USB-C 24-pin |
| Test Direction | દ્વિપક્ષીય |
| ડિસ્પ્લે પ્રકાર | ૭-ઇંચ IPS કલર સ્ક્રીન |
| મોડલ નંબર | A7X-JM0425A |
| ઉત્પાદન વજન | 20 ગ્રામ |
| પરિમાણો | ૧૭.૭ x ૯.૬ x ૩.૪ સેમી (પેકેજ) |
8. Wide Application Exampલેસ
The Aideepen USB C Tester is suitable for a variety of applications, including:
- Testing mobile power banks
- Evaluating USB chargers and PD chargers
- Monitoring car chargers
- Checking the performance of cell phones and notebooks
- Verifying data line quality
- Interfacing with electronic loads for testing

Image: An illustration demonstrating the wide range of applications for the USB C Tester with different devices and power sources.





