K9 Multifunctional Tester
The K9 and K8 share the same core functionality, with the main difference being their external design. The K9 ASIC Multifunctional Tester is a professional diagnostic tool used by electronic maintenance technicians and engineers to test and repair more than 70 ASIC mining machine models. It supports major brands including Antminer, Whatsminer, Innosilicon, Aixin, Cheetah, and Longteng, along with 19 types of smart power supplies. The tester is also compatible with newer miner models such as Antminer S21 and T21 and features stable force plates for accurate hashboard diagnostics.
Price:
$400.00
- All Machines Are Fully Tested, Cleaned, & Dusted
- Money Back Guarantee for 30 Days
- Shipping via UPS Ground with 3-day handling
Description
K9 Multifunctional Tester for ASIC Miner Diagnostics
The K9 Multifunctional Tester is a professional diagnostic tool designed for testing ASIC miner hashboards and smart power supplies. It helps technicians identify hardware issues quickly, which reduces downtime and improves repair efficiency in mining operations.
Moreover, the K9 Multifunctional Tester supports more than 70 mining machine models and multiple smart PSU types. Because of this wide compatibility, it is suitable for repair centers, hosting facilities, and individual technicians who work with mixed mining fleets.
In addition, the device allows accurate hashboard diagnostics using stable force plates and dedicated test ports. As a result, technicians can detect faults without installing the board into a running miner. This makes testing safer, faster, and more controlled during the repair process.
K9 Multifunctional Tester Features
| Feature | Description |
|---|---|
| Supported Models | Compatible with 70+ mining machines and 19 smart power supplies |
| Brand Compatibility | Works with Antminer, Whatsminer, Innosilicon, Aixin, Cheetah, and Longteng |
| Force Plates | Provides stable and precise hashboard diagnostics during testing |
| Power Input | 12V high-power adapter compatibility for reliable operation |
| Test Cables | Includes cables for Antminer, Whatsminer, Innosilicon, and oscilloscope testing |
| Hashboard Testing | Supports multiple hashboard types across compatible miner brands |
| PSU Testing | Digital power detection and real-time monitoring capabilities |
| EEPROM Editing | Allows reading and importing EEPROM files for optimization |
K9 Tester Connector Layout
- Whatsminer PSU Port
- Antminer PSU Port
- Aixin PSU Port
- Innosilicon PSU Port
- Program Port
- Antminer Hashboard Port
- Whatsminer Hashboard Port
- Input Voltage Interface
- Power On/Off Switch
- Oscilloscope Connector
- Cheetah / Aixin Hashboard Port
- Innosilicon Hashboard Port
Furthermore, the K9 Multifunctional Tester includes EEPROM read and import functions. This feature helps technicians manage firmware-related issues and verify configuration data without flashing the entire miner.
For complete testing setups, you can explore compatible mining tools and accessories on the
ING Mining products page.
These tools complement the K9 Multifunctional Tester and help streamline professional repair workflows.
To better understand testing standards used in electronic diagnostics, you may also reference
general electronic test equipment principles
, which explain the testing methods applied across hardware industries.
Overall, it delivers a reliable solution for hashboard testing, power supply diagnostics, and EEPROM management. Therefore, it remains an essential tool for maintaining stable miner performance and long-term hardware reliability.
