Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX for Sale

Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX For Sale

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Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX:
$121.99

Powered by Frooition vlidscrom Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX Item Description 🔌 ATX/BTX/ITX LCD Power Supply Tester — 20/24-Pin with P4/P6/P8 & SATA

Fast, reliable PSU checks for PCs and workbenches. The backlit LCD shows each rail while the buzzer alerts you to faults.

🌟 Key Features

🖥️ LCD Readout — Live display for +12 V / −12 V / +5 V / −5 V / +3.3 V / +5 VSB and PG (Power-Good)
🧩 Wide Connector Coverage — 20/24-pin ATX, CPU 4-pin (P4), 8-pin (EPS/Dual-CPU), PCI-E 6-pin, SATA, Molex (HDD), FDD
⚡ Instant Go/No-Go — Visual + audible alerts to catch missing/abnormal rails quickly
🧰 Bench-Friendly — Great for hobbyists, refurbishers, and repair shops; no PC required
🛡️ Protect Your Builds — Verify PSUs before connecting to motherboards and GPUs

📐 Specifications

Product Type: PC 20/24-pin LCD PSU Tester (ATX/BTX/ITX compliant)
Tests: +12 V, −12 V, +5 V, −5 V, +3.3 V, +5 VSB, PG
Connectors: 20/24-pin ATX, P4 (4-pin CPU), 8-pin EPS, 6-pin PCI-E, SATA, Molex/HDD, FDD
Material / Color: Plastic & electronics / Black
Dimensions / Weight: ≈ 96 × 62 × 20 mm, ≈ 63 g

📝 Note: Many modern PSUs omit the −5 V rail by design; the tester may show it as missing—this is normal for newer units.

🧭 Quick Start

Power off the PSU and disconnect it from the PC.
Plug the 20/24-pin ATX connector into the tester (and optionally CPU/GPU/SATA leads).
Turn on the PSU.
Listen & read:
- Short “Du-Du” beep, no flashing → rails are within range.
- Continuous long beep or flashing value/PG → missing or out-of-range rail; PSU likely faulty.
Power off and unplug before changing connectors.

🧠 Tips for Accurate Results

Test one PSU at a time in a stable AC outlet.
If a rail is borderline, retest with fewer leads connected.
PG (Power-Good) should appear quickly (typ. 100–500 ms). Very slow/unstable PG can indicate PSU issues.
This tool checks voltage presence & PG—it doesn’t load-test at full wattage.

📦 Package Includes

1 × LCD Power Supply Tester (20/24-pin)

💥 Volume Discount — Buy More & Save

10% OFF when you buy 2 units
15% OFF when you buy 3 units
20% OFF when you buy 4+ units
Discount auto-applied.

🇺🇸 Premium Support & Shipping

🇺🇸 US Stock / Fast Shipping — 2–4 day delivery from Oklahoma, USA. Your purchase supports a US-based small business.
🧪 Quality Checked & Tested — Spot-checked before shipping.
🔁 Easy Returns — 30-day returns; we pay return shipping.
📦 Professional Packaging — Safe delivery, 100% guaranteed.

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Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX For Sale

Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX: $121.99

Digital LCD Power Supply Tester Computer 20/24 Pin Check PC 4 PSU ATX:
$121.99