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Digital green LED tachometer with Hall proximity sensor

4 Green LED Tachometer RPM Speed Meter Hall Proximity

SKU CH-EKJ0-K9Z3N

Measures 5 to 9999 RPM with a green 0.56" LED display, powered by 8-15V DC, and includes a Hall proximity sensor with magnet for lathe or conveyor applications

  • Measures RPM from 5 to 9999 for precise motor monitoring
  • Green 0.56" LED display ensures clear readings in any light
  • DC 8-15V power input suits industrial and workshop power supplies
  • Includes Hall sensor and magnet for immediate non-contact installation
  • Ideal for lathe, CNC, mower and spring machine speed control

What It Is

This is a digital tachometer with a green 0.56" LED display that measures rotational speed from 5 to 9999 RPM. It operates on DC 8-15V power and includes a Hall proximity switch and magnet sensor. The kit is designed for monitoring motor speed on lathes, CNC machines, conveyors and similar equipment.

Deciding Specification

The measurement range tops out at 9999 RPM, so any shaft spinning faster than that will not be read correctly. Confirm your application stays within this limit before purchasing.

Who It Suits

It suits technicians and hobbyists who need a self-contained RPM readout for low-to-mid speed rotating machinery and have an 8-15V DC supply available. Buyers who need to measure speeds above 9999 RPM or who require a different supply voltage should look at other instruments.

Highlights

  • Measures RPM from 5 to 9999 for precise motor monitoring
  • Green 0.56" LED display ensures clear readings in any light
  • DC 8-15V power input suits industrial and workshop power supplies
  • Includes Hall sensor and magnet for immediate non-contact installation
  • Ideal for lathe, CNC, mower and spring machine speed control

Specifications

No published specifications for this item yet.

Questions about this item

What does the 9999 RPM top end mean for a real machine?

It lets you monitor motors and spindles up to 9999 RPM, covering most lathe, CNC and conveyor applications.

How does the Hall proximity sensor connect and what does it limit?

The NPN Hall switch plugs into the meter and detects the supplied magnet, so the measurable speed is capped by the sensor’s switching frequency.

What mounting space does the 0.56 inch display need?

The green LED panel fits a standard cut-out for a 0.56 inch module and runs on 8–15 V DC, so allow room for the wiring and power supply.

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