🔌 Digital PSU Tester: Designed to test ATX power supply units quickly and accurately
📊 LCD Digital Display: Shows real-time voltage readings for precise monitoring
⚡ Multi-Voltage Detection: Tests +12V, +5V, +3.3V, -12V, and +5VSB rails
🔔 Automatic Alarm System: Audible alert for abnormal or faulty voltage levels
🔧 Wide Connector Support: Compatible with 20/24-pin ATX, CPU (4/8-pin), SATA, Molex, PCI-E
🧠 One-Step Operation: Easy plug-in testing—no technical expertise required
🛡️ Hardware Protection Tool: Prevents damage by identifying faulty power supplies early
💻 Compatible with Desktop PSUs: Works with most ATX power supplies and PC systems
⚙️ Fast & Accurate Diagnosis: Saves time during troubleshooting and repair
🔄 Real-Time Monitoring: Instantly displays power status and voltage stability
🧱 Compact & Durable Build: Lightweight and strong for daily technician use
🔋 No External Power Needed: Powered directly from the PSU connection
🧳 Portable & Handy Tool: Easy to carry for field technicians and service centers
🏢 Ideal for Professionals & DIY Users: Perfect for PC builders, repair shops, and IT technicians
🎯 Essential Diagnostic Device: Reliable solution for testing, maintaining, and troubleshooting PSUs
| Product Type | Digital Power Supply Unit (PSU) Tester |
| Usage | Testing desktop computer power supplies |
| Compatibility | ATX / BTX / ITX power supplies |
| Main Connector Support | 20-pin / 24-pin ATX |
| Supported Connectors | SATA, Molex, Floppy, PCI-E (6/8 pin), CPU (4/8 pin) |
| Voltage Detection | +12V, -12V, +5V, -5V, +3.3V, +5VSB, PG (Power Good) |
| Display Type | Digital LCD screen (real-time voltage display) |
| Accuracy | Approx. ±0.5% (model dependent) |
| Alarm System | Buzzer alert for abnormal voltage |
| Power Requirement | No external power (powered by PSU) |
| Operation Mode | Plug & Play |
| Protection Features | Over-voltage, over-current, short-circuit detection |
| Test Method | Direct voltage monitoring & PG signal check |
| Material | ABS Plastic |
| Dimensions | ~98 × 63 × 20 mm |
| Weight | ~80g – 100g |
| Color | Black |
| Portability | Compact & lightweight |
