Specific Gravity Metal Cylinder Set Copper, Zinc, Aluminium And Steel, Four Different Metal Cylinders Each Measuring 38 mm Long X 10 mm In Diameter, Made Of Aluminium, Zinc, Copper And Steel.
Bourdon Gauge, Circular Gauge Of Dia. 100mm, Dial Reads 0-2.5Kg/Cm2, Circular Gauge Having Overall Dia. Of 100 mm And A Depth Of 40 mm The Dial Reads 0-2.5 Kg/Cm2 Dia About 100 mm. An Actual Working Gauge Is Mounted In Our Specially Designed Transparent Polycarbonate Case