Mahr Pocket Surf IV Portable Surface Roughness Gage 2191802

Pocket-sized economically priced, completely portable instrument which 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. Can be used to measure any one of four, switch-selectable, parameters: Ra, Rmax/Ry, Rz. Out-of-range (high or low) and “battery low“ signals are also displayed. our switchable probe positions – axial (folded) or at 90°, 180° or 270°.

• Sturdy housing made of cast aluminum guarantees accurate and reliable measurement operation over many years
• Measurement of four selectable parameters: Ra, Rmax/Ry, Rz
• Reading of all the parameters after the measurement is completed
• Measuring length adjustable based on 1x, 3x or 5x the cutoff wavelength 0.8 mm/0.030“
• Can be implemented in any position – horizontal, vertical and upside down
• Four locking probe positions – axial or at 90°, 180° or 270° angle
• Even difficult to reach surfaces on the inner and outer diameters are accessible
• MarConnect data output for simple data transmission, compatible with standard data recording systems
• Easy to read LCD displays the measured roughness parameters in µm or µinch immediately after scanning the surface
• Simplified calibration process