Permanent Magnetic Yoke ( Rope type ) to carryout magnetic particle testing ( wet and dry method ) as per Specification IS: 3703 ( 2004 ) or ASTM709 or ASTME1444, technical specification as follows. ( 1 ) Lifting power: 20 Kg or more with pole spacing 100 mm. ( 2 ) Magnetic Field: Constant Level. ( 3 ) Poles adjustment: 0- 300 mm. ( 4 ) Tangential field strength: Minimum value of 30G. ( 5 ) Equipment weighs not more than 2. 5 K. G. Item to be supplied along with calibration, test certificate and warranty certificates and equipment manual.