concrete surface texture meter ar-132ct surface roughness tester meter multiple parameter measurement: ra, rz, rq, rt.

widely used in construction site to measure surface roughness of concrete, calculate correspondingparameters according to selected measuring conditions and clearly display all measurement parameters. multiple parameter measurement: ra, rz, rq, rt.
* highly sophisticated inductance sensor. four wave filtering methods : rc, pc-rc, gauss and d-p.
* built-in lithium ion rechargeable battery and control circuit with high capacity. small in size, light in weight and easy to use.
*manual or automatic shut down.syi