Heavy Duty Standard Penetrometer Industrial Instrument
Standard penetrometer Used to determine grade of bitumen. Standard penetrometer tests determine consistency of bitumen for the purpose of grading. Depth in units 1/10 of millimeter to which a standard needle having a standard weight will penetrate vertically in a duration of five seconds at a temperature of 25°C determines penetration for gradation. Specifications Disclaimer- Due to continuous Research and Development, there may be variation in some specs and colour of item indicate the rate of abrasion.