Mobile Concrete Surface Tester Measuring device Roughness Quality Assurance RT3

Item number: RT3

Category: Roughness & Surface Roughness Meter

899,99 €

including 19% VAT., plus shipping (Standard)

Short supply

Shipping time: 1 - 2 workdays



With our TMT-SRT6210-CT concrete roughness measuring device, you can measure the roughness of concrete, screed and comparable surfaces in accordance with DIN and ISO. Roughness is the unevenness of the surface height, for the quantitative characterization of which there are the different calculation methods Ra, Rz, Rq and Rt. The TMT-SRT-6210CT was specially developed for the measurement of concrete, screed and similar surfaces and takes their surface characteristics into consideration.




The device has a rechargeable high-performance lithium-ion battery, making it perfect for mobile use and on-site testing. For measuring result optimization the device has the 4 filter algorithms RC, PC-RC, GAUSS and D-P. The determination of the squared roughness Rq or the averaged roughness depth (ten point height) with Gauss filter are therefore no problem.




The TMT-SRT6210-CT can store 7 measuring groups in its internal memory, which can be used for later evaluation on the display or for data transfer to PC / notebook via the RS-232 / USB interface.



Technical details:

Measuring range:
Ra, Rq: 0,005 ~ 20,00 µm
Rz, Rt: 0,020 ~ 200,0 µm
0,001 µm bis 10 µm
0,01 µm bis 100 µm
0,1 µm > 100 µm
Measuring accuracy:
< ±10 %
Cut off length:
0,25 mm/0,8 mm/2,5 mm
Sampling speed:
0,135 mm Critical wavelenght: 0,25 mm
0,5 mm/s Critical wavelenght: 0,8 mm
1 mm/s Critical wavelenght: 2,5 mm
Return speed: 1 mm/s
Probe material:
Diamond, Radius 10 µm, 90° Chevron
Evaluation length:
1 ~ 5L Optional
Operating Conditions: 
Temperature: 0 ~ 50°C
Humidity: <80%RH
140 mm x 52 mm x 48 mm
420 g
Power supply:
built-in rechargeable Li-ion Battery