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MarSurf Pocket Surf IV | Mobile Roughness Measuring Instrument
1MarSurf--PocketSurfIV--2191800--BI--BGwhite--800x600--72dpi

FEATURES :

  • Durable cast aluminum housing provides years of accurate and reliable measuring operations
  • Can be used to measure four selectable parameters: Ra, Rmax/Ry, Rz
  • Review all parameters after the measurement is complete
  • Adjustable measuring length based on 1, 3 or 5 times the cutoff wavelength of 0.8mm/0.030”
  • Operates in any position – horizontal, vertical, and upside down
  • Four switchable probe positions – axial or at an angle of 90°, 180° or 270°
  • Even difficult to reach surfaces such as inside and outside diameters are accessible
  • MarConnect data output for easy data transfer that is compatible with standard data processing systems
  • Easy to read LCD presents the measured roughness value in μm or μinch immediately after scanning
  • Out of range (high or low) and ‘low battery’ signals are also displayed
  • Simplified calibration process
  • Improved battery life with 9V battery that is easy to replace

Application :

  • Pocket-sized, economically priced, completely portable instrument
  • Performs traceable surface roughness measurements on a wide variety of surfaces
  • Can be used confidently in production, on the shop floor and in the laboratory


Technical Data
Order no.21918002191802
Product typePocket Surf IVPocket Surf IV
ParametersRa, Ry, Rmax, RzRa, Ry, Rmax, Rz
Stylus10 μm /.0004”5 μm / .0002”
Data interface:RS232C, USBRS232C, USB
Rechargeable batteriesBattery, 9VBattery, 9V
H x W x Dmm140 x 76 x 6.35 mm140 x 76 x 6.35 mm
Weightkg1.031.03
Measuring principleSkid probe systemSkid probe system
ProbePiezoelectric skid probePiezoelectric skid probe
Measuring rangemmRa – 6.35 μm / 250 Ry, Rmax, Rz
– 25.3 μm / 999 μin
Ra – 6.35 μm / 250 Ry, Rmax, Rz
– 25.3 μm / 999 μin
Profile resolution0.01 μm / 1 μin0.01 μm / 1 μin
Number n of sampling length
according to ISO/JIS
Selected: 1 – 5Selected: 1 – 5
Selected: 1 – 5
Measuring force
n15 mN15 mN