We specialize in creating a complete assortment of surface roughness tester that is acknowledged for its features like accuracy in measurement and durability. These pocket, Size & economically priced equipment is manufactured utilizing premium quality to create, Unprocessed material these following the guidelines of iso and din standards. The selection we offer is applied for measuring a varied range that iideal for outer cylinder, Most material and sloping, Especially flat surface material. This tester feature external calibration at keyboard with both ra and rz parameters in one instrument. Available with rechargeable batteries and can work while charging, These can be found in competitive prices. Technical specifications roughness parametersra, Rz, Ry, Rq, Rt, Rp, Rmax, Rv, R3z, Rs, Rsk, Rmr primary profileassessed profilesroughness profile rmr curve material ration mr. Profile recording magnificationvv 200x, 20000x vh 20x, 50x, 200xmeasuring systemmetric imperialdisplay resolution0. 001 m / 0. 04 inchdisplaylcd 128 x 64 dot, Matrix, With back lightdimensions of lcd50 30 millimeters in diameter screen pickup stylus position indicator battery level indicatordisplay featuresdirect display of parameters and profile direct printing lcd brightness adjustment auto, Off after 5 minutes with auto, Store calibration through softwaredata outputrs 232, Direct to printer ta 220s or pcrangera, Rq 0. 01, 40 m rz, Ry, Rp, Rt, R3z 0. 02, 160 m rsm, Rs 2, 400 m rmr 1, 100%cut off length0. 25 mm / 0. 8 mm / 2. 5 mmevaluation length 1, 5 cut, Off selectable tracing length 1, 5 cut, Off, 2 cut, Offdigital filterrc, Pc, Rc gauss d, Ppick, Upstandard model ts 100, Indicative, Diamond tip radius 5 mbores form diameter6. 0 mm, Depth 15 mm ts 100