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4Bit Digital LED Tachometer Motor RPM Speed Meter+Hall Switch Sensor motor speedometer counter tachometer
Specifications:
- Working current: 40mA
- Motor Type: AC Motor
- Model Number: Hall-type rotational speed sensor
- Input voltage: AC/DC 8-24V
- Application: Intelligent robot speed test/Production workshop
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like