This Penetrometer is suitable to the standards of GB/T269, GB/T4509 and T0604. Test the plasticity of lubricating grease and the hardness of bitumen.

  Technical Parameters:

 Time Setting: 5,8,10,12,30 and 60S

 Accuracy: 5±0.1S

 Measurement Range: 620 Pen Unit

 Needle: 2.5±0.05g

 Full Scale Cone: 102.5±0.05g