SUNNYSONG
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SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display for Accurate Surface Measurement
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SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display for Accurate Surface Measurement
Surface Roughness Gauge with 22 parameters for accurate measurements on various surfaces, suitable for production site use and large workpieces inspection.
SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display for Accurate Surface Measurement
Item #: 87914530

SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display

90% of respondents would recommend this to a friend

Item #: 87914530

LAK 19763444

Price Details

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*All items will import from US

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Surface Roughness Gauge with 22 parameters for accurate measurements on various surfaces, suitable for production site use and large workpieces inspection.
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What Stands Out

High Precision
Delivers accurate surface roughness measurements with a range of Ra and Rz parameters, ensuring reliable results for quality control in various industrial applications.
Portability
Compact design allows for easy transportation and usage in diverse environments, making it ideal for on-site inspections without compromising functionality.
Real-Time Display
Equipped with a real-time clock and clear display, enabling users to track measurement time and results easily, thus enhancing operational efficiency and precision in reporting.

Product Details

Shop SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display for Accurate Surface Measurement online at a best price in Laos. B07SD6G7YQ
Country of OriginThis item will be imported from US
Date First AvailableJuly 17, 2023

Who Should Buy?

Suitable For
  • Manufacturing Engineers

    Ideal for engineers assessing product quality and surface finishes in various manufacturing processes.

  • Quality Control Inspectors

    Perfect for inspectors evaluating surface roughness to ensure compliance with specifications and standards.

  • Research Laboratories

    Useful in research settings for accurate surface measurements in material studies and experiments.

Not Suitable For
  • Casual Users

    Not suitable for individuals needing simple and casual measurements without technical expertise.

Product Description

SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display for Accurate Surface Measurement

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Customer Questions & Answers

  • Question: What is the purpose of the SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester?

    Answer: The SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester is designed to accurately measure the surface roughness of various materials. It provides key parameters including Ra (average roughness) and Rz (maximum roughness depth), which are crucial for quality control in manufacturing processes. This instrument allows users to assess the texture of surfaces, ensuring that they meet industry specifications. By utilizing this tester, engineers and quality inspectors can ensure optimal surface finish for applications such as machining, stamping, and more.
  • Question: How does the real-time clock feature enhance the usability of the tester?

    Answer: The real-time clock feature on the SUNNYSONG surface roughness tester allows users to timestamp measurements, which is particularly useful for tracking changes over time or documenting results for compliance and reporting. This functionality ensures that users can maintain a comprehensive record of their testing sessions. In practical scenarios, a technician can log measurements during a production batch, facilitating detailed analysis of variations and enabling data-driven decisions to improve quality control processes.
  • Question: Can this surface roughness tester be used on different materials?

    Answer: Yes, the SUNNYSONG surface roughness tester can be used on a variety of materials, including metals, plastics, ceramics, and composites. Its versatile design makes it suitable for different industrial applications. For instance, an automotive manufacturer could use the tester to evaluate the surface finish of engine components, while a furniture maker might assess the smoothness of wooden surfaces. Its adaptability makes it a valuable tool across multiple sectors, from manufacturing to research and development.
  • Question: What is the significance of having 22 measurement parameters?

    Answer: Having 22 measurement parameters allows the SUNNYSONG roughness tester to provide comprehensive insights into surface characteristics. Different measurements, such as Ra, Rz, and others, help users analyze various aspects of surface finish quality. This granularity is crucial for industries where precision is key, such as aerospace and electronics. By offering multiple parameters, users can select the most relevant data for their specific application, leading to better-informed decisions and enhanced quality control.
  • Question: Is the SUNNYSONG roughness tester battery-operated?

    Answer: Yes, the SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester is battery-operated, allowing for portable use in various settings. This is particularly advantageous for fieldwork or situations where access to power outlets is limited. The portability empowers users to easily transport the device to different locations, such as construction sites, workshops, or labs, ensuring that surface quality can be monitored anytime, anywhere, thereby maintaining industry standards.
  • Question: What display features does this tester include?

    Answer: The SUNNYSONG surface roughness tester features a clear digital display that shows measurement results and other relevant information in real-time. This user-friendly interface helps operators read results quickly, which is essential during quality control processes. The display might also include backlighting to ensure visibility in low-light situations, making it easier for technicians to work in diverse environments, such as machine shops or assembly lines.
  • Question: How easy is it to operate the surface roughness tester?

    Answer: Operating the SUNNYSONG surface roughness tester is designed to be straightforward and user-friendly. The device typically includes intuitive buttons and a comprehensive user manual, allowing users of different experience levels to perform measurements quickly. For example, a quality inspector on a shop floor can quickly set the desired measurement parameters and begin testing surfaces without extensive training, leading to efficient workflow and effective quality assessment.
  • Question: What industries benefit most from using a surface roughness tester?

    Answer: Various industries benefit from using a surface roughness tester, including manufacturing, automotive, aerospace, electronics, and construction. Each sector values the precision of surface measurements to ensure product quality meets specifications. For instance, in the automotive industry, engineers might use the tester to evaluate the surface finish of machined parts for optimal performance. Similarly, in electronics, a smooth surface can be critical for component assembly and reliability.
  • Question: How do Ra and Rz measurements differ and why are they important?

    Answer: Ra and Rz are common parameters used to assess surface finish, but they provide different insights. Ra measures the average roughness across a surface, while Rz represents the maximum peak-to-valley height over a specified length. These differences are important because they quantify surface texture in ways that are relevant to different applications. For example, a smooth surface ideal for a sliding component might require low Ra values, while a surface prone to wear may need specific Rz characteristics to enhance durability.
  • Question: Where can I buy the SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester?

    Answer: You can buy the SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester from Ubuy. Ubuy is a reliable platform that offers a variety of products, making it easy to purchase this high-quality surface roughness tester online in Laos. Their user-friendly interface and straightforward purchasing process streamline your shopping experience, ensuring you secure the right tool for your measurement needs.

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Pros

  • Accurate surface roughness measurements
  • Portable and lightweight design
  • Real-time clock functionality
  • Wide measurement range (Ra, Rz)
  • User-friendly display interface

Cons

  • Calibration can be tricky

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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LAK 19763444

Order now and get it around Saturday, October 03

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Ideal for measuring roughness parameters on machined parts and large workpieces
  • Displays measurement results on LCD screen, options for printing and communicating with PC
  • Stable and accurate measurements with precision sensor technology
  • Option to measure roughness on curved surfaces and inner holes
  • Capable of measuring 22 roughness parameters for comprehensive analysis

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