Metrology Instrumentation > Sheet Resistance Measurement > 4-Point Probes
4PP-TypeA
1mm spacing, 40um tip radius, 100gm
4PP-TypeB
1mm spacing, 100um tip radius, 100gm
4PP-TypeC
1mm spacing, 200um tip radius, 100gm
4PP-TypeD
1mm spacing, 500um tip radius, 100gm
4PP-TypeE
1.6mm spacing, 40um tip radius, 200gm
4PP-TypeF
0.625mm spacing, 40um tip radius, 100gm
4PP-TypeG
0.6mm spacing, 100um tip radius, 100gm
4PP-TypeH
0.6mm spacing, 200um tip radius, 100gm
4PP-TypeI
0.6mm spacing, 500um tip radius, 100gm