ADMET Inc. (Norwood, Mass.) has introduced an extension to its eXpert 560x line of tabletop universal testing machines called the eXpert 5605. The new machine features dual columns and a load capacity of up to 10kN (2,250 lbf). It features a top-acting detachable actuator that can be used for wet specimen testing. The actuator accepts an optional neoprene bellows seal kit for further protection against dirt, dust, fibers and other contaminants, enabling it to operate maintenance-free in harsh environments. The machine can be used in a horizontal configuration and in sub-zero or elevated temperature chambers.