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Home » Products » Surface Roughness Tester » Surface Tester

Surface Tester

Surface Tester
Surface Tester
Product Code : 80
Brand Name : Surface Tester
Product Description

Surface Tester offered by us is widely used to measure the displacement between the road surface. We manufacture these testers with utmost precision using optimum quality metals. All these testers are packed properly in quality packaging material so that only fine finish product gets delivered at customers’ premises. Adding to this, Surface Tester is available to patrons in several sizes and specifications  so as to meet their different requirement.


  • Smooth finish

  • Easy operation

  • Less maintenance

  • Durable



Technical Specifications

Roughness parameter

Ra, Rz

Tracing length

6 mm

Tracing speed

1.0 mm / sec

Cut-off lengths

0.25mm/0.8mm/2.50 mm

Evaluation length

1.25 mm/4.0 mm /5.0 mm

Measuring range

Ra. 0.05 -10.0  m Rz - 0.1-50 m




< 12%


RC analogue

Pick - up


Stylus tip

Diamond, radius 5 +1, m Angle : 90o (+5o or - 10o)

Operating Temperature


Relative Humidity

< 80 %

Storing Temperature

-25 oC - 60oC


Grade 3

Power Supply

3.6 V Li -ion battery


DC 6V, 3 hours (recharging time)

Dimensions (L x W x H)

110 x 70 x 24 mm


200 g



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