Multifunctional Hash Board Tester - Diagnose and Repair Hash Boards and Power Supplies

If you're looking for a professional miner tester that can diagnose and repair more than 70 hash boards and 19 miner power models, this K8 tester is the perfect choice for you! With unique features that can reduce diagnostic time on faulty small parts by at least 10 times and increase the accuracy of diagnosis by 4 times, it is the ultimate maintenance tool for miners.

The Ultimate Maintenance Tool for Miners

It supports more than 70 hash board models, including popular brands like Antminer, Innosilicon, and Whatsminer, making it a versatile tool for any miner. With support for more than 15 power supply models, including Innosilicon, Whatsminer, and Antminer, it can also troubleshoot any miner power supply issues.

Wide range of supported models

• Antminer: S9, S9i, S9j, S9k, S9se, T9+, L3+, T17, T17+, T17e, T17pro, S17, S17+, S17e, S17pro, S11, T19, S19, S19pro, S19j, S19Jpro, S19A, S19Apro, S19xp, L7, S7, D7

• Innosilicon: T1, T2, T3, T3+, S3, S3+, T3H, A4, A4+, A6, A6+, T2T, T2T+, T2Ti, T2Ts, T2Tz, T2Tzs, T2Tzu, T2Tza, T2Th, T2Ths, T2Thm, T2Thf, T2Th+, T2Ths+, T2Thm+, T2Thf+, T2Thl+, L1, L2, L2HU, L2HF, L2HL, L2HS, T1H

• Whatsminer: M3V1, M3V2, M20, M20s, M21, M21s, M30+, M30++, M30s, M30s+, M30s++, M31s, M31s+, M32, M32s, M50

• Aixin, Cheetah, Aladdin, and Dragon: A1, Q3, F1, S5, T1.

Supports testing of more than 15 power supply models

• Innosilicon: G1138, G1240, G1266, G1286, G1306, QB2412-B, QB2412-C Whatsminer: P21, P20, P21e, P21d, P221, P222C

• Antminer: APW8, APW9, APW9+, APW12

• Aixin, Cheetah: TT240015P, HQ2500-A02

EEPROM Flash and Editor

K8's unique EEPROM editor can synchronize hash boards with different serial numbers inside the miner, ensuring that the serial numbers of all hash boards are consistent for seamless mining. This feature is suitable for Antminer S9se, S9k, S11, 17 series, 19 series hash boards, and all Whatsminer hash boards. The best part? There's no need to connect a power supply to the hash board, and no computer is required.

Product Advantages

• Universal Tester: You can troubleshoot 70+ hash board models and 20+ smart PSU models with just one universal tester, saving you time and money.

• Speed and Accuracy: It can detect any hash board damage and healthy chips 10 times faster than traditional miner testers, with fast and accurate detection speed.

• PSU Enabling: In addition to diagnosing hash board failures, it can troubleshoot more than 20 models of smart power supplies, ensuring that your miner is always running smoothly.

• Versatility: It can test hashes with different precisions and modes to detect weak chips in addition to healthy and broken ones, making it a unique universal tester.