ga('set', 'userId', {{USER_ID}}); // Set the user ID using signed-in user_id. Mahr M300C perthometer 6910431
















Mahr M300C A step ahead!






The operation of this instrument is based on the well-proven catalog of functions which enables instrument settings such as measuring conditions, language and record contents to be selected very easily, thus offering a maximum of comfort and flexibility.


The MarSurf M 300 not only meets the requirements for determination and documentation of selected parameters, but also makes most of the parameters and characteristic curves stipulated in DIN/ISO/JIS available for the evaluation of the profile assessed.


Moreover, the MarSurf M 300 C offers an integrated memory for up to 40,000 results or 30 profiles, as well as the functions of tolerance monitoring, vertical scale selection and the setting of un-symmetric intersection lines for peal count calculation.


The  MarSurf M300C is delivered as a set in a handy carring case.    MarSurf M 300C set    Order No.  6910431



M300c kit




● Measuring range of up to 350µm (.014in)

● Units µm/µinch selectable

● Standards ISO/ASME/JIS and MOTIF selectable

● Travsersing length as per SIN EN ISO 4288/ ASME N46.1: 1.75 mm, 5.6 mm, 17.5 mm (0.07 in, 0.00 in, 0.7 in) as per EN ISO 12085 (MOTIF): 1 mm, 2 mm, 4 mm, 8 mm, 12mm, 16mm

● Number of sampling lengths selectable from 1 to 5

● Automatic selection of filter and traversing length conforming to standards

● Phase-correct profile filter as per DIN EN ISO 11562

● Cutoff 0.25 mm, 0.80 mm, 2.50 mm (.010 in, .032 in, .100 in)

● Short cutoff selectable

● Parameters as per DIN/ISO/SEP: Ra, Rq, Rz, Rmax, Rp, Rt, R3z, Rk, Rvk, Rpk, Rr1, Mr2, Rmr, RSm, RPc

● Tolerance monitoring in display and measuring record

● Automatic or adjustable scaling

● Printing of R-profile (ISO/ASME/JIS), P-profile (MOTIF), material ratio curve, measuring record

● Output of date and/or time of the measurements

● Integrated memory for up to 40,000 results and 30 profiles

● Dynamic calibration function

● Locking and/or password protection for instrument settings


Brilliant, illuminated color display

A large, illuminated color display to read the parameters and the profiles so that you can:

● read the correct results in a poorly lit atmosphere


 control screen


Software "MarSurf  PS1/M 300 Explorer" for mobile roughness devices

The essential functions of the Software "MarSurf PS1/M Explorer" are to secure and document your measuring results and profiles.


The data stored in the MarSurf M 300 can e.g. be printed out in any format.

The measuring data con be displayed in different forms:

● Profile and results

● Results

● Profile + MRK + results

● Statistics, and much more


The "Software "MarSurf PS1/M 300 Explorer" additionally simplifies the securing of data on your PC. During installation, a Mar Surf M 300 directory is automatically created. The results and profiles saved in the M 300 can simply be moved to that directory or any directly of your choice using "Drag & Drop" and are therefore secured.


Software "MarSurf PS1/M 300 Explorer" 

To document results and record profile on a PC


Order No.  6910205


profile measurment with Mahrsurf         explorer software














Mahr M300C

724-368-8006  *  Fax 724-368-8005


Mahr M300C

Mahr M300C