For easy sampling from tanks, vats, lakes, etc., these high-density polyethylene dippers will not rust or corrode and provide excellent chemical resistance. 29mm (1-1/8") diameter handle is welded to the rigid bowl at a 45° angle. Available in choice of handle length. The 3.7M (12 ft) handle is available in one piece or two-piece screw-together construction. The end of the handle has a hook for hanging.