Description
Type-C Powered High Precision Mainboard Coil Testing Tool – Fast Inductance Fault Detection & Diagnosis Mini Inductor Tester
Product Overview
Designed for electronics technicians and hobbyists, this compact coil testing tool delivers rapid, accurate inductance measurements directly from a USB‑Type‑C power source. Whether you’re troubleshooting PCB boards, verifying inductor values, or diagnosing faulty coils, this mini tester provides reliable results in seconds.
Key Features
- USB‑Type‑C powered – no external batteries required
- High‑precision inductance measurement (±0.5% accuracy)
- Fast fault detection: instant readout of short, open, or over‑inductance conditions
- Compact, lightweight design – ideal for field service and on‑site diagnostics
- Intuitive OLED display with clear numeric readouts
- Multi‑unit support: 1 µH to 10 mH range with auto‑range detection
- Durable metal housing and ergonomic grip for extended use
- Compatible with most PCBs, power supplies, and RF circuits
Technical Specifications
- Input: 5 V DC via USB‑Type‑C (max 500 mA)
- Inductance Range: 1 µH – 10 mH
- Accuracy: ±0.5% of full scale
- Resolution: 0.01 µH
- Frequency: 50 kHz – 1 MHz (auto‑adjust)
- Display: 2‑digit 7‑segment OLED
- Operating Temperature: 0 °C – 50 °C
- Dimensions: 70 mm × 35 mm × 20 mm
- Weight: 120 g
Why Choose This Tool?
Unlike bulky bench‑top testers, this mini inductor tester offers on‑the‑go convenience without compromising accuracy. The USB‑Type‑C power source eliminates the need for separate batteries, making it perfect for mobile repair shops, educational labs, and DIY electronics projects. Its quick fault detection feature saves time during troubleshooting, allowing you to identify shorts, opens, and over‑inductance issues in a single glance.
Applications
• PCB assembly and quality control
• Power supply design and validation
• RF and signal‑integrity testing
• Educational labs and prototyping
• Field service and maintenance of electronic devices
Upgrade your diagnostic toolkit with this reliable, high‑precision coil testing solution and achieve faster, more accurate results every time.
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