Softening Point Apparatus (Ring & Ball)


For determination of softening point of bituminous materials according to IP 58 and IS 1205-1958. Softening point is that temperature at which the specimen under test becomes soft enough to allow a steel ball of specific dimensions to fall a required distance under test condition. The apparatus consists of glass beaker, ring Stand, two steel balls with rings and ball guides, hand Stirrer.

Optional accessories

  • Thermometer ip 60c
  • Spare ring with ball-centering guide and steel ball
  • Spare glass beaker
  • Spare Concealed Hot Plate
  • Spare centering guide and steel ball(Pack of 2 Nos).