DC 5V Inductance Tester – Motherboard Fault Diagnosis Tool
DC 5V Inductance Tester – Motherboard Fault Diagnosis Tool
Gaqqee DC 5V Capacitance & Inductance Tester – Fast Motherboard Fault Diagnosis
Streamline your electronics repair workflow with the Gaqqee DC 5V Capacitance & Inductance Tester. Designed for technicians and hobbyists alike, this compact module uses electromagnetic induction detection to instantly verify whether inductors on mobile phone and computer motherboards are functioning correctly — no specialist training required. A simple LED indicator tells you everything you need to know at a glance.
Key Features
- Electromagnetic Induction Detection: Quickly identifies faulty inductors on motherboards without complex setup or specialist knowledge.
- Intuitive LED Status Display: A green indicator light means the inductor is working normally; no light means a fault is detected — results are instant and easy to read.
- Precise Fault Localisation: Accurately pinpoints component faults on mobile phone and computer motherboards, significantly boosting repair efficiency.
- High Stability & Accuracy: Reliable test results you can count on, minimising the risk of misdiagnosis and repeat repairs.
- One-Button Operation: Simple to use — just power up via Type-C, press the button, and hold the sensor near the target inductor.
- Type-C Powered (DC 5V): Conveniently powered by any standard USB-C charger or power bank; low power consumption for extended use.
- Compact Form Factor: Measuring just 75.2 × 28.7 mm, this tester fits easily into any tool kit or bench workspace.
Specifications
| Brand | Gaqqee |
| Interface | Type-C (DC 5V) |
| Dimensions | 75.2 × 28.7 mm |
| Power Consumption | Low |
| Package Type | TQFP Module |
| Quantity | 1 × Tester |
| Country of Origin | Made in China |
How to Use
- Connect the tester to any USB-C power source (charger or power bank).
- Press the button and position the sensor probe near the inductor you wish to test.
- If the LED indicator lights up green, the inductor is functioning normally.
- If the LED does not illuminate, the inductor has a fault and requires attention.
Package Contents
- 1 × DC 5V Capacitance & Inductance Tester
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Frequently Asked Questions
Q: What types of devices can this inductance tester be used on?
A: The Gaqqee DC 5V Inductance Tester is primarily designed for testing inductors on mobile phone motherboards and computer motherboards. It is ideal for electronics repair technicians working on smartphones, tablets, laptops, and similar circuit boards.
Q: Does the tester measure capacitance values numerically?
A: This tester is designed for rapid fault diagnosis using electromagnetic induction detection rather than numerical readout. It uses a simple LED indicator — green light for a functioning inductor, no light for a faulty one — making it fast and straightforward for on-the-bench diagnostics without the need to interpret complex readings.
Q: What power source does this tester require?
A: The tester runs on DC 5V supplied via its Type-C port. Any standard USB-C charger, power bank, or USB port delivering 5V can power the device. It has low power consumption, making it efficient for extended repair sessions.
Q: Is this tester suitable for beginners in electronics repair?
A: Absolutely. The one-button operation and intuitive LED display make this tester accessible for beginners and experienced technicians alike. Simply connect, press, and read the light — no specialist training or complex calibration is needed.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.