New KR110B Digital Surface Roughness Tester Ra, Rz, Rq, Rt Portable Profilometer Metal Roughness Meter Anemometers Brinell Hardness Test Block:

Brinell Hardness Test Block:

1 Piece Inspection Mirror

Standard: ASTM A956

400ohm selectable to meet different resolution and sensitivity need

New KR110B Digital Surface Roughness Tester Ra, Rz, Rq, Rt Portable Profilometer Metal Roughness Meter Anemometers Brinell Hardness Test Block:Brand: Graigar Color: Blue Features: Ra, Rz, Rq, Rt 4 testing parameters, suitable for more applications. It could test ex circle, flat surface, conical surface and also test groove larger than 80*30mm; Large measuring range suitable for most materials, both metal and non metallic surface; Using high speed DSP processor for data processing and calculation, quick measurement and computation speed; Shell used to pull aluminum mold design, durable, anti