Inductance Tester – Portable Motherboard Coil & Circuit Detector
Inductance Tester – Portable Motherboard Coil & Circuit Detector
Portable Inductance Tester for Motherboard Coil & Circuit Diagnostics
Speed up your electronics repairs with this compact Inductance Tester. Using electromagnetic induction technology, it quickly checks the integrity of inductors, capacitors, and coils on smartphone motherboards and other circuit boards — giving you instant, accurate feedback without the need for complex test setups.
Key Features
- Fast Electromagnetic Diagnostics: Advanced induction detection technology streamlines motherboard testing, helping technicians pinpoint faulty components and isolate circuit issues in seconds.
- Instant Visual Feedback: A built-in LED indicator displays green under normal conditions and locks on quickly when a fault is detected — so no issue goes unnoticed.
- Multi-Scene Versatility: Supports chip-level repair tasks across major smartphone brands and a wide range of component sizes, delivering consistent performance in diverse diagnostic scenarios.
- Capacitor & Inductor Testing: Tests both capacitors and inductors on electronic motherboards, making it an all-in-one tool for circuit maintenance and troubleshooting.
- Beginner & Pro Friendly: Intuitive, user-friendly design makes it suitable for hobbyists, students, and seasoned electricians alike — no steep learning curve required.
- Ultra-Compact Design: Measuring just 8 × 2.2 cm (3.15 × 0.87 in), it slips easily into a toolkit, pocket, or drawer for convenient everyday use.
- Durable ABS Construction: Built from sturdy ABS plastic to withstand the demands of regular workshop and fieldwork use.
Specifications
| Product Name | Inductance Tester / Electromagnetic Induction Meter |
| Material | ABS Plastic |
| Dimensions | ~8 × 2.2 cm / 3.15 × 0.87 in |
| Input Voltage | <50V AC / 75V DC |
| Battery | Not included |
| Function | Tests integrity of inductors & capacitors on electronic motherboards |
| Country of Origin | Made in China |
What's in the Box
- 1 × Inductance Tester
Important Notes
- Due to lighting effects and display angles, there may be slight color differences from images shown.
- Due to manual measurement methods, minor size variations may occur.
Learn More About Electronics Safety
For guidance on safe handling of electronic components and tools in the workplace, visit the OSHA Electrical Safety Resource.
Frequently Asked Questions
Q: What does this inductance tester actually measure?
A: This inductance tester uses electromagnetic induction to check the integrity of inductors and capacitors on electronic motherboards and circuit boards. It detects whether a coil or component is functioning correctly, displaying a green LED for a healthy component and locking on quickly when a fault is present.
Q: Is this tool suitable for beginners doing phone repairs at home?
A: Yes! The tester features a straightforward, user-friendly interface with instant visual LED feedback — making it accessible for beginners as well as experienced electricians and professional repair technicians working on smartphones and other electronics.
Q: Does the inductance tester work with all smartphone brands?
A: This tool supports chip-level diagnostics across major phone models and various component sizes, making it versatile enough for use on most smartphone motherboards and general electronic circuit boards.
Q: Does it require a battery, and what voltage does it support?
A: The tester does not include a battery. It operates at input voltages below 50V AC or 75V DC, which covers the standard range for most consumer electronics and motherboard repair applications.