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Jul 3, 2026
5.0Verified purchase
simple to use
Pack
Selected: 2 PiecesGet it between Wednesday, September 23rd and Thursday, October 1st.
Overview
The In-Circuit Electromagnetic Inductance Tester is a compact diagnostic tool designed for non-contact testing of inductors directly on circuit boards. With one-button operation and visual fault indication, it helps technicians and hobbyists quickly identify faulty inductors without desoldering, saving time and preserving board integrity.
Highlights
- Non-contact in-circuit testing – no need to remove components
- Fast fault identification via clear visual indicator
- One-button operation for simple, intuitive use
- High-precision detection for reliable diagnostics
- Stable performance with consistent, repeatable measurements
Specifications
Color
Black
Dimensions
35 × 88 × 13 mm
Net weight
80 g
Material
ABS, circuit board
Package includes
1× In-circuit electromagnetic inductance tester
Power
USB-C (adapter not included)
Option Guide
Choose between two bundle options: the 'Buy 1 get 1 free' option delivers two testers at a single-unit price, ideal for having a backup or sharing. The 'Buy 2 get 3 free' option provides five testers – perfect for workshops or teams needing multiple units on hand.
Use & Care
Before testing, ensure the circuit board is completely powered off. The tester is designed to check the functionality of inductors while they remain soldered on the board. Power the device via a USB-C cable (not included). For best results, follow the one-button test sequence and interpret the visual indicator as described in the manual.
Questions & Answers
What does this tester detect?
It detects faulty inductors directly on the circuit board using non-contact electromagnetic induction testing, providing a clear pass/fail visual indication.
Do I need to remove the inductor from the board?
No, the tester works in-circuit – you don't need to desolder components, which speeds up troubleshooting and reduces the risk of board damage.
What power source is required?
The tester is powered via a USB-C connection. A USB-C cable or adapter is not included, so you'll need your own power source.
Is it suitable for beginners?
Yes, the one-button operation makes it easy to use with minimal training, though basic knowledge of circuit board components is helpful.
Customer Reviews
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