MarSurf Pocket Surf IV is a product line widely used in production, on the shop floor and in the laboratory. The device with measurement of four selectable parameters: Ra, Rmax/Ry, Rz and read 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” and it can be implemented in any position – horizontal, vertical and upside down. MarConnect data output for simple data transmission, compatible with standard data recording systems. Messages indicating when ranges exceed or fall below a limit and a battery warning symbol are also displayed. In addition, the product's battery life is also improved with easy to replace 9V battery.

Pocket-sized, economically priced, completely portable instrument
Performs traceable surface roughness measurements on a wide variety of surfaces
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
Easy to read LCD displays the measured roughness parameters in m or inch immediately after scanning the surface
Simplified calibration process

Dimensions in mm	140 x 76 x 6.35 mm
Positioning speed	1.0
Measuring principle	Skid probe system
Probe	Piezoelectric skid probe
Parameters	Ra , Ry , Rmax , Rz
Measuring units	metric/inch
Measuring range mm	Ra - 6.35 µm / 250 Ry, Rmax, Rz - 25.3 µm / 999 µin
Profile resolution	0.01 µm / 1 µin
Number n of sampling length according to ISO/JIS	Selected: 1 - 5
Stylus	5 µm / .0002"
Measuring force (N)	15 mN
Data interface	RS-232C , USB
Rechargeable batteries	Battery, 9V

Mahr is a leading brand in the field of manufacturing and providing effective measurement solutions, a trusted partner for many large manufacturers in the world. For nearly 160 years, Mahr has built and sold innovative products of the highest quality with modern designs. Mahr achieved many achievements such as:

After more than 130 years of operation and development, in 1995, the Mahr brand was officially used and began to expand worldwide.
Currently, Mahr has nearly 2,000 employees with representative offices in 20 regions across the Americas, Asia and Europe along with 39 agents around the world.
Mahr is the supplier of measuring instruments and solutions for many large corporations in the world such as Bosch; Ford; Audi; Renault; BMW; Hoffmann Group...
When leaving the factory, Mahr's products all meet quality standards tested by certifications: ISO 9001:2015; DIN EN/IEC 17025:2018; VDA 6:4:2017. This helped Mahr win the Bosch Global Supplier Award 2015

V-Proud is proud to be the official distributor of MAHR in the Vietnamese market. Not only providing products, V-Proud's technical engineers are always present, ready to support clients 24/7.

Relation Products

Mobile roughness measuring instrument MarSurf M 310 (Art. no. 6910260)

Mobile roughness measuring instrument MarSurf M 310 PC (Art. no. 6910295)

Mobile roughness measuring instrument MarSurf M 310 C2 for transverse measurement (Art. no. 6910264)

Mobile roughness measuring instrume MarSurf Pocket Surf IV (Art. no. 2191802)