The basic instrument

• determination of surface roughness according to Ra and Rz in one gauge

• quick and accurate measurement

• especially designed for practical use in the workshop

• operates according to the same piezoelectronic microprobe principle as high precision laboratory measuring instruments

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:: TR-100 buy now :: price information

More operational ease

• latest state of the art Surface Roughness Tester TR-110 operates similar to the TR-100™

• in order to determine both parameters (Ra and Rz) it is only necessary to scan the surface once

• integrated sleeve protects the sensor tip during periods of non-use

• automatic 1.5 minute switch-off function protects the lithium-ion battery against unnecessary discharge

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The top instrument version with graphics display

• profile section view on the display

• 13 roughness parameters

• data output RS232 for printer or computer

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:: TR-200 buy now :: price information

Roughness Gauge with swivable tracer

• allows measurement in different directions
  
  
• in order to determine the parameters Ra, Rz and Ry it is only necessary to scan the surface once
  
  
• data output RS232 for printer or computer (R-135™ only) 

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:: R-130/R135 buy now :: price information