LYWS
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4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket (Blue)
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4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket (Blue)
Experience precise and rapid measurements with our Tachometer, showcasing a refresh rate of more than 3 times per second!
4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket (Blue)
Item #: 28746868

4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket (Blue)

Item #: 28746868

KES 4172

Price Details

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*All items will import from US

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Order now and get it around Friday, September 18
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Experience precise and rapid measurements with our Tachometer, showcasing a refresh rate of more than 3 times per second!
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What Stands Out

High Precision Measurement
Offers accurate RPM readings from 10 to 9999, ensuring reliable performance for various applications like automotive and industrial testing.
Easy Installation
Includes a Hall proximity sensor switch and mounting bracket, simplifying the setup process for users while ensuring a secure and stable installation.
Clear LED Display
Equipped with a vibrant blue LED display that guarantees excellent visibility, allowing users to read RPM levels clearly in any lighting condition.

Product Details

Shop LYWS 4 Digital LED Tachometer RPM Gauge with Hall Proximity Sensor at Ubuy Kenya for accurate measurement of RPM. Suitable for various applications. Fast shipping.
Brand NameLYWS
Part NumberLYWS-A1973
ManufacturerLYWS
Material TypePlastic
BrandLYWS
MaterialPlastic
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for mechanics needing accurate RPM measurements for tuning and diagnostics on various automotive engines.

  • DIY Enthusiasts

    Great for hobbyists and DIYers involved in setting up or testing motors in custom projects or modifications.

  • Industrial Use

    Suitable for factory settings where monitoring RPMs of machinery is crucial for operational efficiency and safety.

Not Suitable For
  • Casual Users

    Not suitable for general users who do not require precise RPM measurements in everyday applications.

Product Description

4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket (Blue)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a digital LED tachometer and how does it work?

    Answer: A digital LED tachometer measures the rotational speed of an object, typically in RPM (revolutions per minute). It works by receiving signals from a Hall effect sensor, which detects the presence of a magnetic field generated by the rotating parts. This data is then processed and displayed on a bright LED screen, allowing you to monitor RPM in real-time. For instance, mechanics or engineers commonly use this device for performance tuning in vehicles or machinery to ensure optimal operation.
  • Question: What is the advantage of using a tachometer with a Hall proximity sensor?

    Answer: Using a tachometer with a Hall proximity sensor provides high accuracy and reliability in measuring RPM. The Hall effect sensor detects the rotation without physical contact, reducing wear and tear over time. This makes it ideal for vehicles and machinery where precision is crucial. For example, automotive technicians prefer this setup for diagnosing engine performance issues while avoiding direct mechanical contacts that could lead to damage.
  • Question: What are the installation requirements for this tachometer?

    Answer: Installation of the digital LED tachometer is straightforward and typically requires basic tools. The package usually includes a mounting bracket for secure placement, along with the Hall proximity sensor that needs to be positioned near the rotating part. Most installations can be completed with minimal electrical knowledge, making it accessible for DIY enthusiasts. It’s often installed in vehicles, motors, and various machinery to monitor operating speeds effectively.
  • Question: Is the digital LED display easy to read in different lighting conditions?

    Answer: Yes, the digital LED display is designed for high visibility, making it easy to read under various lighting conditions. The bright red color allows for quick monitoring, even in direct sunlight or low-light environments. This enhances usability for professionals working in diverse conditions, such as automotive shops where lighting can fluctuate. Users typically find that they can quickly glance at the display without straining their eyes.
  • Question: Can this tachometer be used for both cars and motorcycles?

    Answer: Absolutely! This digital LED tachometer is versatile and suitable for a variety of engines, including cars and motorcycles. It can measure RPM ranges from 10 to 9999, making it ideal for the engines found in both vehicles. Enthusiasts and mechanics often use it for tuning and performance testing across different types of motors, ensuring that they achieve optimal performance across various applications.
  • Question: What features make this tachometer suitable for professional use?

    Answer: This tachometer includes features such as a wide RPM range, easy installation, and a high-visibility LED display, which are essential for professional use. Additionally, the Hall effect sensor enhances measurement accuracy, crucial for professionals who demand precision. It's commonly used in garages and workshops for racing or performance tuning, helping professionals monitor engine speeds closely during tests or adjustments.
  • Question: How do I calibrate this tachometer for accurate readings?

    Answer: Calibrating the tachometer for accurate readings involves following specific steps outlined in the user manual. Generally, you will need to input the number of pulses generated per revolution from the engine or motor per the sensor type. Accurate calibration ensures that users receive precise RPM measurements, which is vital for achieving maximum engine performance and accurate diagnostics. This is particularly important in high-performance applications where every RPM counts.
  • Question: How durable is this tachometer, especially in high-performance settings?

    Answer: This tachometer is constructed with durable materials designed to withstand the rigors of high-performance environments. Its robust build ensures longevity even under extreme vibrations and temperature variations, which are common in automotive and industrial applications. Users report reliable operation in challenging conditions, making it a valuable tool for mechanics and engineers focused on performance tuning and diagnostics.
  • Question: What is the maximum RPM this tachometer can measure?

    Answer: The tachometer can measure up to a maximum of 9999 RPM, making it suitable for a wide range of engines and machinery. This range allows users to monitor both low-speed and high-performance applications effectively. Automotive performance enthusiasts often find this particularly useful when tuning engine parameters, ensuring they can keep track of their RPMs during high-speed runs or testing.
  • Question: Where can I buy the 4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket Red in Kenya?

    Answer: You can buy the 4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester 10-9999 RPM with Hall Proximity Sensor Switch & Bracket Red from Ubuy in Kenya. Ubuy provides a convenient shopping experience with a variety of options for products like this tachometer, along with detailed descriptions and customer reviews to aid your purchase decision.

LYWS Tachometers Editorial Review

The LYWS 4 Digital LED Display Tachometer RPM Gauge Speed Meter Tester is a versatile tool for measuring RPM in various applications. The LED display is clear and easy to read, while the included Hall Proximity Sensor Switch and Bracket provide convenient and reliable measurement functionality. Users have reported positive experiences with the product, noting its accuracy and ease of use. However, some customers have mentioned the need for better instructions and a sturdier bracket. Overall, the LYWS Tachometer RPM Gauge offers great value and performance for its price.

Customer Reviews & Ratings

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Pros

  • Clear and easy-to-read LED display
  • Included Hall Proximity Sensor Switch for convenient measurement
  • Accurate and reliable performance
  • Great value for the price

Cons

  • Instructions could be more informative

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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KES 4172

Order now and get it around Friday, September 18

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Accurate measurement range from 10 to 9999 RPM.
  • Measuring accuracy of ±0.1, ensuring reliable readings.
  • High refresh rate of over 3 times per second for real-time monitoring.
  • Compact dimensions of 79x43x26mm, perfect for tight spaces.
  • Easy installation with included Hall NPN proximity sensor and accessories.
  • Compatible with a wide power supply range of DC8-24V.

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