Speed Sensor Speedometer Speedometer Digital Frequency Meter For Brushless Motor
7,44 €
The range is automatically switched, from 00.000Hz (R/M to 000.00KHz (KR/M). There are two buttons "M mode" and "S selection" on the back. The working mode can be switched by pressing the button, including two working modes of frequency and speed, and the working mode is saved when power off. ).
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