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RingAnd Ball Apparatus (Manual)
Advanced Technocracy Inc. is Manufacturer, Exporter &Supplier of RING AND BALL APPARATUS(MANUAL)
This apparatus is used to determine softening point of bitumen. Ring and ball apparatus is used to determine softening point.It is that temperature at which a sample of bituminous material loaded by a9.5mm dia steel ball drops at a distance of 25mm.
Ring And Ball Apparatus (Electrical) :
Same as above but supplied with a thermostatic hot plate. suitable for operation of 230 V A.C.