K9 ASIC Multifunctional Hashboard and Power Supply Tester Professional Mining Machine Diagnostic and Repair Tool

K9 ASIC Multifunctional Tester – Diagnose 70+ Miner Models

The K9 ASIC Multifunctional Tester is a professional diagnostic tool for crypto mining repair shops, technicians, and farm operators. Designed for ASIC miner repair, it supports 70+ mining machine models and 19 smart power supplies, including the latest Antminer S21 and T21 PSUs.

Why Choose the K9 Tester?

• 🧩 Wide compatibility: Works with Antminer, Whatsminer, Innosilicon, Aixin, Cheetah, and Longteng rigs.
• 🎯 Accurate diagnostics: Includes force plates for stable hashboard testing.
• 🔌 Complete kit: Test cables, oscilloscope connectors, and power adapters included.
• 💾 EEPROM editing: Read and import EEPROM files to streamline repairs.
• ⚡ Future-ready: Fully supports new-gen Antminer S21/T21 miners.

Technical Features

K9 Tester Connector Layout

1. Whatsminer PSU Port
2. Antminer PSU Port
3. Aixin PSU Port
4. Innosilicon PSU Port
5. Program Port
6. Antminer Hashboard Port
7. Whatsminer Hashboard Port
8. Input Voltage
9. On/Off Switch
10. Oscilloscope Connector
11. Cheetah/Aixin Hashboard Port
12. Innosilicon Hashboard Port

Unboxing & Setup Video

Watch our detailed K9 Tester unboxing to see exactly what’s included and how to start using it for ASIC miner repair.

The K9 ASIC Tester is an essential repair tool for crypto mining professionals—diagnose, repair, and optimize faster with one device.