Benchtop Surface Roughness Testers
GAO Tek’s benchtop surface roughness testers are precision instruments designed to measure the roughness of a surface. Our devices are compact and typically used in laboratory or workshop settings where accurate and repeatable surface roughness measurements are essential. The key aspects and benefits of benchtop surface roughness testers are compact design, high precision, user-friendly interface, versatility, automation, data storage and analysis, traceability, suitability for small parts, and cost-effectiveness.
We have products in stock and can ship overnight within North America. Need any help? Fill out this Ask an Expert form or email us at sales@gaotek.com .

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GAOTek Digital Surface Roughness Tester

SKU: GAOTek-SCD-205
GAOTek portable digital surface roughness gauge tester is applicated to measure surface roughness of various machinery-processed parts, especially for roughness measurement of complex parts, such as: Flat, Curved surface, Grooves and Holes.
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GAOTek Digital Surface Roughness Tester

SKU: GAOTek-SRGT-101
GAOTek Digital Surface Roughness Tester Advanced Portable Surface Roughness Tester SR-400T is suitable for surface roughness measuring on hard surface, widely used for measuring metal and non-metal parts, a variety of machining parts in the field of machinery processing manufacturing, testing, commodity inspection, and other quality control departments.
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GAOTek Hydraulic Surface Roughness Tester

SKU: GAOTek-SCD-203
GAOTek hydraulic surface roughness tester measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester.
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GAOTek Paper Surface Roughness Tester

SKU: GAOTek-SRGT-102
GAOTek Paper surface roughness tester measuring principle of this instrument is the rectangular coordinate measuring method
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GAOTek Portable Surface Roughness Tester

SKU: GAOTek-SCD-204
GAOTek portable surface roughness tester can measure the roughness of various machined parts, such as plane surface, bevel surface, outer cylindrical surface, curved surface, small hole, groove and car axle etc.
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GAOTek Portable Surface Roughness Tester

SKU: GAOTek-SCD-111
GAOTek portable surface roughness tester allows users to view surface roughness waveforms on the built-in, color LCD display.
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GAOTek Surface Rough Meter Tester

SKU: GAOTek-SRGT-107
Features Stylish design with plastic shell, inspired by “TRANSFORMERS”;  Visual waveform display;  Electromechanical integration design, small volume, light weight, easy
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GAOTek Surface Roughness Gauge

SKU: GAOTek-SSGT-138
GAOTek surface roughness measuring instrument for laboratory and production sites, can measure the surface roughness of a variety of machined parts, including planes, bevels, outer cylindrical surfaces, curved surfaces, small holes, grooves and axles, etc., according to selected measurements Conditions Calculate the corresponding parameters and clearly display the measurement results and contour graphs on the LCD.
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GAOTek Surface Roughness Gauges Tester

SKU: GAOTek-SRGT-104
Features Automatically interpret the sound time and amplitude of the first wave, without manual interpretation, and directly display the crack
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GAOTek Surface Roughness Measuring Instrument

SKU: GAOTek-SCD-118
GAOTek surface roughness measuring instrument is a handheld instrument suitable for on-site and mobile measurement.
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GAOTek Surface Roughness Measuring Instrument

SKU: GAOTek-SCD-115
GAOTek surface roughness measuring instrument is for laboratory and production sites, can measure the surface roughness of a variety of machined parts, including planes, bevels, outer cylindrical surfaces, curved surfaces, small holes, grooves and axles, etc.
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GAOTek Surface Roughness Tester

SKU: GAOTek-SRGT-234
GAOTek surface roughness tester on hard surface, widely used for measuring metal and nonmetal parts, a variety of machining parts in the field of machinery processing manufacturing, testing, commodity inspection and other quality control departments.
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GAOTek Surface Roughness Tester

SKU: GAOTek-SCD-202
GAOTek surface roughness tester is a cost-effective roughness measuring equipment which supports a dozen parameters.
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GAOTek Surface Roughness Tester

SKU: GAOTek-SCD-201
GAOTek surface roughness tester is a high accuracy instrument for measuring surface roughness.
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GAOTek Surface Roughness Tester

SKU: GAOTek-SCD-113
GAOTek surface roughness tester is a cost-effective roughness measuring equipment which supports a dozen parameters.
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GAOTek Surface Roughness Tester

SKU: GAOTek-SCD-114
GAOTek surface roughness tester is a high cost-effective surface measurement device.
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Surface Roughness Gauge with Highly Inductance Sensor

SKU: GT00Y300ZV
This Surface Roughness Gauge with Highly Inductance Sensor is designed to measure surface roughness of various machinery-processed parts using the parameters Ra, Rz, Rq, Rt and the radius of probe pin measures 5 µm.
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GAOTek Surface Roughness Tester with data memory (National Std)

SKU: GT00Y300ZK
This Surface Roughness Tester with data memory (National Std) is designed for surface roughness shape measurement with various parameters and stores 100 groups of large capacity data memory.
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GAOTek Surface Roughness Tester with H Speed (Large Capacity)

SKU: GT00Y300ZI
This Surface Roughness Tester with H Speed (Large Capacity) is designed using DSP chip to work in high speed and used to evaluate surface texture with various parameters.
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GAOTek Surface Roughness Gauge With Data Record (Auto Shutdown)

SKU: GT00Y300ZX
This Surface Roughness Gauge With Data Record (Auto Shutdown) is designed by real-time clock setting for data record and storage and can be used to measure surface roughness of various machinery-processed parts in the production site.
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