The Best Surface Roughness Gauges

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Discover now our comparison of the best Surface Roughness Gauges. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Surface Roughness Gauges are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Surface Roughness Gauges in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

2 Consomer Reviews

Mitutoyo 178-561-12A Surftest/Portable Surface Roughness Tester SJ-210 4MN (STANDARD DRIVE UNIT) INCH/MM

The 2.4-inch color graphic LCD provides excellent readability and an intuitive display that is easy to use. The LCD also includesa backlight for improved visibility in dark environments.
The Surftest SJ-210 is a user-friendly surface roughness measurement instrument designed as a handheld tool that can be carried with you and used on-site.
Charging is reduced approximately one quarter of the time compared with conventional models. The detector supports a variety of measurement orientations and can perform measurements up against a wall surface or while facing upward. When combined with optional accessories such as a height gage adapter, the detector can perform measurements in various orientations and settings.
Country of origin: Japan

No. 2

SUNNYSONG Professional Surface Roughness Tester with Detachable Drive Metal Surface Roughness Gauges KR310

1. A handheld instrument suitable for production site environment and mobile measurement needs, it can measure the surface roughness of many kinds of machine tool machined parts, can calculate the corresponding parameters according to the selected measurement conditions, and display all the measurement parameters and contour graphics on the monitor.
2. Simple operation, comprehensive functions, fast measurement, stable accuracy, easy to carry, can measure the main parameters of the new international standards, the full and strict implementation of international standards.
3. Can measure the workpiece range: plane, external surface, tapered surface, bore, groove, surface, etc. (special surface needs to be measured with applicable sensors)
4. Split design: composed of host, driver and sensor, can measure the roughness of the inner wall of pipes with an inner diameter greater than 40mm, with a delay line of 1m, which can be increased to 3m.
5. If the instrument is running normally, we guarantee the replacement for 3 months and the warranty for two years (except for perishable and consumable items, such as sensors, cables, etc.), and lifetime service.

SaleNo. 3

1 Consomer Reviews

30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm Microfinish Comparator, Surface Finish Comparator Set for Lathe Machinery Manufactur Teach (30pcs Surface Roughness comparators)

【High-precision Measurement Ra0.05-12.5mm 】Surface roughness stand comparator come standard with 30 samples of different roughness levels, providing you with a wide range of choices to easily distinguish and compare different surface qualities to ensure that the product meets the highest standards
【Wide Range of Applications】It can measure the roughness of six processing methods (horizontal milling, vertical milling, turning, plain grinding, flat lapping, external grinding). Able to perform a variety of functions such as measurement of different types of surfaces, inspection of various textures, etc.
Stable and Durable】These standard kits are made of stable and durable made of 45 super carbon steel, not easy to deform and durable.Advanced technology, stable quality, complete grades and specifications, high hardness and good wear resistance. It has a protective oil film You can rest assured of long-term and repeated use to ensure accuracy and reliability
【Easy to Use】Clear comparison and differentiation table The model number of the standard set is clearly marked, and the sample blocks are arranged neatly and correspond one to one, making it easy to compare, observe and distinguish. Whether you are a professional engineer or a student, you can easily operate and compare to meet your needs
【what you will get】1 set 30 Specimens Surface Roughness Comparator Composite Pocket Set Gauge, Ra0.05-12.5mm Microfinish Comparator,and 1 handful Feeler Gauge Set Stainless Steel Thickness Gauge 32 Blades 0.04-0.88 mm (0.0015-0.035 Inch)Helping you with your surface roughness measurement, quality control and instrument calibrationand teaching projects

SaleNo. 4

Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802

Sturdy housing made of cast aluminum guarantees accurate and reliable measurement operation over many years
Measurement of four selectable parameters: Ra, Rmax/Ry, Rz
Reading of all the parameters after the measurement is completed
Measuring length adjustable based on 1x, 3x or 5x the cutoff wavelength 0.8 mm/0.030“
Can be implemented in any position – horizontal, vertical and upside down
Four locking probe positions – axial or at 90°, 180° or 270° angle
Even difficult to reach surfaces on the inner and outer diameters are accessible
MarConnect data output for simple data transmission, compatible with standard data recording systems
Easy to read LCD displays the measured roughness parameters in µm or µinch immediately after scanning the surface
Simplified calibration process

No. 5

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

1. Surface Roughness Gauge is suitable for production site, it can measure Rpk, Ra, Rz... 22 roughness parameters.
2.Measures variety of surface roughness of machined parts, according to the measurement conditions and the corresponding parameters of selected, shows clearly the measurement results and graphics in liquid crystal screen , and can output on a printer, can also communication with PC.
3.It is especially suitable for field inspection of large workpieces and production lines, as well as outside verification of inspection, measurement and commodity inspection departments.
4.The roughness measuring head uses high precision inductance sensor, and the measurement value is stable and accurate.
5.The curved surface sensor can be selected to measure the roughness of concave and convex surfaces, and the inner hole roughness can be measured by the small hole sensor.

No. 6

GOYOJO Surface Roughness Tester Profilometer High Precision 0.001μm Digital Surface Roughness Meter Gauge (White)

🔍 Versatile Parameter Measurement: The GOYOJO Surface Roughness Gauge, offers the capability to measure Multiple surface roughness parameters, including Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rku, Rsm, and Rmr. This wide range of parameters makes it suitable for various industrial applications.
📏 Precision Measuring Sensor: GOYOJO Surface Roughness Tester is equipped with a highly sophisticated inductance sensor that offers exceptional precision. It has a measuring range of Ra: 0.025-12.5μm and can achieve a remarkable measuring precision of 0.001μm with a minimal measuring force of 0.4mN.
🧮 Advanced Digital Signal Processing : The exclusive DSP technology processes and calculates measurement results efficiently, providing accurate and reliable data. The results are displayed on the LCD, making it easy for users to read and interpret the information.
📊 Ample Data Storage: With a large data memory capacity, GOYOJO Profilometer can store up to 200 groups of original data and corresponding waveforms. This feature is valuable for record-keeping and data analysis purposes. At the same time, the USB interface allows for external data transfer and connectivity.
👜 Convenient Portability: GOYOJO Surface Roughness Meter is designed with user-friendliness in mind. It is compact and lightweight, with dimensions of 5.51 x 2.05 x 1.89 inches and a weight of 0.97 pounds, making it easy to handle and transport. Additionally, it can be powered by a rechargeable lithium-ion battery or an external power adapter, offering flexibility in power sources.
🛠️Multiple Applications: GOYOJO Surface Roughness Tester stands out with its exceptional 0.001μm precision, making it an ideal choice for a diverse range of applications, including manufacturing quality control, engineering assessments, automotive industry, scientific research, and electronics manufacturing. Its digital convenience, durability, and high accuracy make it a reliable tool for users seeking precise and efficient surface quality assessments across various industries.
PACKAGE CONTENTS: Main Unit of the Tester* 1; RS100 Standard Sensor* 1; Multi-line Sample Plate* 1; Power Adapter* 1; Sensor Sleeve* 1; Test Pad* 1; Warranty Card* 1; Instruction Manual* 1; Certificate of Compliance* 1

No. 7

Mahr Federal 2191800 Pocket Surf IV Portable Surface Roughness Gage EGH-1019, 10 μm Radius, 9V Battery, LCD Display, PMD-190101 Specimen, Includes Test Certificate,Red/Gray

Pocket-sized economically priced, completely portable instrument which performs traceable surface roughness measurements on a wide variety of surfaces
One measurement allows for user to view any one of the four, switch-selectable, parameters: Ra, Rmax/Ry, Rz
Out-of-range (High or Low) and "battery low" signals are also displayed; simple battery replacement (9V)
Our switchable probe positions - axial (folded) or at 90°, 180° or 270°
MarConnect data output for easy SPC-processing that is compatible with the most common data processing systems

No. 8

Healthible Surface Roughness Standards Set, Surface Finish Comparator Set, 30 Specimens with Ra0.05-12.5mm

【Multiple Roughness Grades】The standard set typically includes a range of samples with 30 levels of roughness.
【Stability & Durability】These standard sets are made of 45# carbon structural steel which is stable and durable materials to ensure accuracy and reliability during long-term and repeated use.
【Instrument Calibration】Surface roughness instruments (such as surface roughness testers) need periodic calibration to ensure the accuracy of their measurement results.
【Warm Tips】In the use of the parts to be examined and should try to be in the same conditions, including surface color, lighting conditions. No direct contact with the hands to compare the sample block, strict anti-rust treatment to prevent rust and corrosion, and avoid touching scratches.
【Widely Used】It's not only to play a critical role in surface roughness measurement, quality control, and instrument calibration, but also be used as a visual teaching aid for mechanical majors in colleges and universities.

SaleNo. 9

Mitutoyo 178-561-02A Surftest SJ-210 Surface Roughness Tester

Portable, handheld device used to measure surface roughness in shop, metalworking, manufacturing, and quality control (QC) applications
2.4-inch, color, backlit, LCD touchscreen displays in vertical or horizontal orientation, left- or right-hand views, and has an Ingress-Protection (IP)-53 rating for water and dust resistance
Auto-calibration for accurate measurement of 39 parameters, five profiles, and storage of up to 10 measurement conditions, and one measured profile
Displays total and sectional measurement, and evaluation curve, bearing area curve (BAC), amplitude distribution curve (ADC), and waveform results
Micro-SD card stores up to 10,000 results with data in 16 languages, and supports screen capture

No. 10

GOYOJO Surface Roughness Tester High Accuracy 0.01μm Portable Roughness Gauge 4 Testing Parameters Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm with Standard Calibration Block and Bracket

4 TESTING PARAMETERS: Measure Ra, Rz, Rq, and Rt with precision, catering to a wide range of applications for reliable surface roughness data.
0.01μM PRECISION MEASURING: Offering an impressive indication accuracy of 0.01μm, the GOYOJO Surface Roughness Gauge covers a wide measuring range from 0.05 to 15.0μm for Ra and Rq, and 0.1 to 50.0μm for Rz and Rt. This exceptional accuracy and extensive range make it a top choice for precise surface roughness measurements.
VERSATILE MEASUREMENT: GOYOJO Surface Roughness Gauge adapts to various surfaces, including ex-circle, flat, conical, and grooved surfaces, even those larger than 80 x 30mm, making it a versatile choice for professionals.
HIGH-SPEED PROCESSING: Powered by a high-speed DSP processor, the Surface Roughness Tester delivers rapid data processing and calculations, ensuring fast measurement and computation speeds.
ENHANCED USER EXPERIENCE: GOYOJO Surface Roughness Gauge is thoughtfully designed for your convenience. Its wide temperature OLED display ensures exceptional brightness, making it suitable for a range of working conditions. Furthermore, benefit from the practicality of a long-lasting lithium-ion rechargeable battery, complete with a USB charging port.
UNLOCK PRECISION ACROSS INDUSTRIES: GOYOJO Surface Roughness Tester 0.01μm High Accuracy - Your Comprehensive Solution for Manufacturing, Engineering, Automotive, Aerospace, Electronics, Materials Research, and Medical Device Manufacturing. Elevate Your Quality Standards with Versatility and Precision.
WHAT YOU GET: Surface Roughness Tester Host *1, Standard Calibration Block *1, Bracket for Calibration Block *1, Power Charger *1, USB Charging Cable *1, User Manual *1, Instrument Case *1,

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Last update on 2025-04-14 / Affiliate links / Images from Amazon Product Advertising API

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