F1 fan speed tester / Fan speed comprehensive tester / Fan fault detector / Power supply fan speed tester

The F1 miner fan tester can test most 4-wire and 6-wire PWM fans with a working voltage of DC12V on the market. It is suitable for Antminer, Whatsminer, Innosilicon, Avalon and other miners. With the fan speed test standard detection function, the test results will be directly displayed on the screen, which makes it convenient and intuitive to see whether the fan speed is up to standard. PWM is divided into two modes: automatic mode and manual mode, and the user can switch the test mode arbitrarily. The native language is divided into Chinese and English, which the user can switch freely. The function interface is simple and easy to understand, which greatly improves the user's work efficiency.