PROCTOR NEEDLE (HYDRULIC)

Description: PROCTOR NEEDLE (HYDRULIC) 

This is identical to (Spring type) except that the penetration pressure on the needle is conveyed through a hydraulic system on a pressure gauge 0 - 70 kg x 1 kg. This system permits a greater control over the rate of better visibility of load indication.

It consists of a Body, bellow housing, casing pipe and pressure gauge. Handles 2 off. Small stem, graduated at 12.5 mm intervals to indicate the depth of penetration and for use with needles of smaller area. One needle point set comprising one each of 0.25, 0.5, 1, 1.5, 2, 3,5 and 6sq.cm.

Complete as above in a wooden carrying case.