Asphalt Laboratory Penetration

JI-231 Penetrometer
Cast alumunium frame, 4 1/2″ dial indicator, 400 x 0.1 mm dial, single knob control, weight of needle and plunger: 50 gr 1 set

JI-232 Penetration Needle
Steel needle with brass shank, 1 mm dia. 2 pcs

JI-233 Transfer Dish Glass
100 mm i.d approx. 1 pc

JG-390 Thin Box
55 mm i.d approx,alumunium sheet, seamless. 2 pcs