Pointer-type surface roughness Tester

A pointer-type surface roughness tester measures the surface profile by mechanically contacting the object with a probe, converting the undulations into pointer readings to assess material surface flatness and evaluate the surface condition of machined parts in industrial quality inspection.
Selection
When selecting, consider matching the measurement range to the sample roughness, ensuring the probe material is compatible with the hardness of the measured object, meeting environmental anti-vibration requirements, verifying the validity of calibration certificates, and evaluating ease of operation and maintenance costs.

Terms

Instruments

It can be extended by 50mm, and up to 2 pieces can be installed to achieve 100mm deep hole measurement; it is suitable for deep hole internal surface roughness detection, and needs to cooperate with the measurement platform to ensure Stability.

$ 157.00

Measurement range from 5mm, depth up to 22mm, suitable for a variety of Roughness Gauge to achieve profiled surface detection.

$ 275.00

It can measure planar and cylindrical surface roughness, with a minimum diaMeter of 5mm and a maximum depth of 22mm, and supports a variety of Sensors to adapt to different workpiece shapes.

$ 332.00

It can measure the surface roughness of the hole with an aperture greater than 2mm, and the maximum depth is 9mm. It supports both flat and cylindrical measurement, and is suitable for a variety of special-shaped surface detection needs.

$ 425.00

High-speed DSP processor is used to improve Measurement speed, support Ra0.05-10.0 μ m Measurement range, Sensor host integrated design is convenient for field use, and can measure the cone surface and groove of the outer circle.

$ 1145.00

It can measure the groove surface roughness with a groove width greater than 3mm and a groove depth less than 10mm, and is compatible with flat and cylindrical measurement. It can be used with the measurement platform to achieve accurate detection.

$ 425.00

Built-in stylus design Measurement range 0~ 500 microns, can measure more than 50 readings per minute, equipped with tungsten carbide tip and aluminum oxide wear surface, with temperature compensation function and meet many international standards.

$ 917.00

Provide 25, 40, 70, 100 four profile specifications, size 87x87x2.5mm, weight only 60 grams, Portable design is convenient for quick comparison and evaluation on site.

$ 505.00

Adopt DSP chip to realize fast data processing, support Multi-ParaMeter measurement such as Ra, Rz, etc., equipped with TYPE C and Bluetooth interface for data transmission, Continuous Operating Time exceeds 20 hours, and stores 100 sets of data.

$ 683.00

Double pointer design for easy reading, Pin Travel 0~ 2.5mm, Measurement range 0~ 100HD, error +/- 1HD, lightweight and portable only 0.16kg, suitable for on-site Hardness detection.

$ 180.00

DSP chip control, Measurement speed and low power consumption; Support 160μm large-range measurement, up to 320μm; Multi-ParaMeter measurement function, compatible with ISO, DIN, ANSI, JIS multiple national standards.

$ 1364.00

Adopt replica tape method to measure surface roughness, Peak Measurement range 20~ 115μm, accuracy +/- 5μm, with automatic subtracting substrate function, High Protection Rating, anti-solvent and water dust.

$ 935.00

With tracking pointer and peak pointer double pointer design, pressing needle Travel 0-2.5 mm, Measurement range 10-90Hc, suitable for material testing with pressure above 0.049MPa when the compression rate is 50%, and can be matched with test bracket to improve Stability.

$ 148.00

Small size only 106 * 70 * 24mm, weight 200 grams easy to carry; measurement of outer circle, cone, plane and groove, Indication Error ≤ +/- 15%, using piezoelectric crystal Sensor to ensure measurement Reliability.

$ 687.00

Measurement range 0~ 500μm, stylus angle 60 degrees, can measure more than 50 readings per minute, with built-in temperature compensation and aluminum oxide wear surface design, in line with ASTM D4417 and other international standards.

$ 1437.00

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