This tester small in size, lightweight and easy to use surface tester comes with multiple parameters like Ra, Rz, Rq and Rt with Four wave filtering methods like RC, PC-RC, GAUSS and D-P and option to connect to a computer for statistics, printing and analysis if you add the optional USB cable and CD software interface to your purchase.

Application: Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions.

Features:

• With four standards ISO, DIN, ANSI and JIS
• Highly sophisticated inductance sensor
• Manual or automatic shut down
• Separated sensor makes it easier to measure the roughness of the hard-to-reach area
• Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC
• Metric /Imperial Conversion
• Battery strength indicator
• Use USB data output to connect with PC (cable and software not included in the set)
• Provide Bluetooth data output choice (adapter and software not included in the set)
  
  

Specifications:

• Display: 4 digits, 10 mm LCD with blue backlight 
• Standards: GB/T6062,ISO4287,DIN4768,JIS B,ANSI46.1
• Measuring Range:
  • Ra, Rq:0.025~10µm /1.000~400.0µinch
  • Rz, Rt:0.020~100µm /0.780~4000µinch
• Accuracy: ≤±10%
• Fluctuation of Display Value: ≤6%
• Resolution: 0.001µm if reading <10µm / 0.01µm if reading <100µm / 0.1µm if reading >100µm
• Sensor
  • Test Principle: Inductance type
  • Radius of Probe Pin: 10µm
  • Material of Probe Pin: Diamond
  • Measurement Force of Probe: 16mN(1.6gf)
  • Probe Angle: 90°
  • Vertical Radius of Guiding Head: 48mm
  • Maximum Driving Stroke: 17.5mm/0.7inch
  • Cutoff length(l): 0.25mm / 0.8mm / 2.5mm
• Driving Speed
  • When Sampling Length 
    • = 0.25mm, Vt is 0.135 mm/s
    • = 0.8mm, Vt is 0.5mm/s
    • = 2.5mm, Vt is 1mm/s
  • When Returning, Vt is 1mm/s
• Profile Digital Filter: Filtered RC, PC-RC, GAUSS, and Non-Filtered D-P
• Evaluation Length: 1~5 cut-off optional
• Data Memorize: 7 Groups
• Operating Environment: 0~50°C , <80%RH
• Power Supply: 4 x 1.5V AAA Size Battery
• Size: 149 x 67 x 29mm (Main Unit Size), 185 x 56 x 47mm (Measuring Base)
• Weight: 485g

Set Includes:

• 1 x Surface Roughness Tester
• 1 x Standard Sample Plate SSP-100
• 1 x Standard Sensor SSP-100
• 1 x Small Screwdriver
• 1 x Measuring Base
• English Operation Manual
• Carrying Case