W-20 Webster Hardness Teste..

Testing Range：0 ~ 20 HW (equivalent to 2..
Resolution：0.5 HW (5 ~ 17 HW)
Repeatability：0.5 HW (5 ~17 HW)
Application：Aluminum Alloy
Suitable Specimen Size：Thickness 0.4-6 I..
Dimension：31*22*10cm(L*W*H)

W-20A Webster Hardness Test..

Testing Range:25-110HRE 58-131HV
Resolution:0.5 HW (5 ~ 17 HW)
Repeatability：0.5 HW (5 ~17 HW)
Application：Aluminum Alloy
Suitable Specimen Size：Thickness 0.4-6 I..
Dimension：31*22*10cm(L*W*H)

W-20B Webster Hardness Test..

Testing Range:25-110HRE 58-131HV
Resolution:0.5 HW (5 ~ 17 HW)
Repeatability:0.5 HW (5 ~17 HW)
W-20B:Suitable for aluminum tube with inn..
Application:Aluminum Alloy
Dimension:31*22*10cm(L*W*H)

W-B75 Webster Hardness Test..

Testing Range:63-105HRF
Resolution:0.5 HW (5 ~ 17 HW)
Repeatability:0.5 HW (5 ~17 HW)
Application:Aluminum Alloy
Suitable Specimen Size:Thickness 0.6-6 In..
Dimension:31*22*10cm(L*W*H)

W-B92 Webster Hardnes Teste..

Testing Range:50-92HRB
Resolution:0.5 HW (5 ~ 17 HW)
Repeatability:0.5 HW (5 ~17 HW)
Application:Aluminum Alloy
Suitable Specimen Size:Thickness 0.6-6 In..
Dimension:31*22*10cm(L*W*H)