Spring Type Proctor Needle Apparatus consists of a body housing a spring, a plunger calibrated to read 0-40 kg X 1 kg and a handle. The Proctor Needle Apparatus has a long stem and a short stem, both graduated at 12.5mm intervals to indicate the depth of penetration and for use with needles of larger and smaller areas respectively. The Proctor Needle Apparatus is made using quality grade raw material which ensures optimum durability along with long lasting trouble free service. Spring Type Proctor Needle Apparatus is application specific in design and accurate in dimension.
