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Surface Roughness Tester Surftest 10

Surface Roughness Tester Surftest 10
Surface Roughness Tester Surftest 10
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Product Code : Surftest 10
Brand Name : Metrix+
Product Description

Surface Roughness Tester Surftest 10

High accuracy Inductive Transducer, cross-section LCD display, man-machine conversation, intuitive interface, easy operation. Can store the latest 7 groups measurements.

Product Description

Widely used in production site to measure surface roughness of various machine-processed parts  calculate corresponding and clearly display the measuring parameter.

Product Features :

  • Parameter measurement: Ra, Rz, with Extended Cable Probe.
  • Use DSP chip control and Data processing, high speed, low power consumption LCD digital  backlit display.
  • Can be measured in several parts of the surface roughness Planar, Curve surface, small hole, slot of the Irregular surface.
  • Can communicate with PC  computer for statistics and printing by the optional cable and software RS 232C
  • Design of electromechanical integration, small volume, light weight, convenient with measuring value storage.
  • Built in Re-chargeable battery. Auto power off 
  • Optional Adaptor Sleeve, Deep Groove Sensor, USB, RS 232 for PC Connection. 

Product Parameter

ModelMetrix+ Surftest 10
ISO 4287 International Standard, DIN 4768  German Standard 
JISB 601 Japanese Standard, ANSI B46.1 American Standard 

Measuring Range

Ra 0.05-10.00µm / 1.000~400.0µinch

Rz :0.1-50.0µm / 4.000~2000µinch


Not more than + 15%

Fluctuation of display value

Not more than +10%


0.001um if reading <10um

0.01um <10um if reading <100um

0.1um if reading <100um



10 um



Measurement Force

16mN(1.6gF) for 10µm  & 0.75mN ( 0.075gf) for 2µm



Vertical Radius


Maximum Driving Stroke

12.5mm / 0.5 inch

Cut off Length

0.25mm, 0.8mm, 2.5mm

Driving Speed


Vt = 0.135mm/s  If sampling Length = 0.25mm

Vt = 0.5mm/s If sampling length = 0.8mm

Vt = 1mm/s  If sampling length = 2.5mm


Vt = 1mm/s

Profile Digital Filte
Filter contour : RC, PC-RC, GAUSS
Non- filter contour : D-P 
Probe Measuring range+ 80µm

Evaluation length

1 ~ 2 Selectable

Metric / Imperial Conversion
PowerLi-ion Re-chargeable battery
Working Environment
Temperature : 0~50°C
Humidity : <85% RH 

Product Accessories

Standard Accessories

Standard Sensor, Extended Cable Probe, Standard Sample Plate, power Adaptor, Adjustable Leg, Manual

Optional Accessories

USB + Software for PC Connectivity, Adaptor Sleeve (Extension Rod), Deep groove Sensor. 


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