Surface Roughness Tester DR230

Description

1.  20 Parameters:

Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr; Ry(JIS)=Rz, Rmax=Rt, RPc, Rk, Rpk, Rvk, Mr1 And Mr2

2.  Conforms to appropriate ISO, DIN, ANSI And JIS standards

3.  4 filtering methods: RC, PC-RC, Gauss and D-P

4.  Built-in LI-ON rechargeable battery, up to 20 hours continuous work

5.  Large capacity data memory of 100 groups of original data and waveform

6.  Auto shutdown

7.  Easily connected to PC or printer