•Water-tight hard case with rollers •Configurable foam securely holds any of these instruments during transit •Holds any of the following instruments: 433, 434, 435, 1735, 1743 Basic, 1743, 1744 Basic, 1744, 1745 The Fluke C437-II is a water-tight hard case with rollers for 430 Series, 1735 and 1740 Series Power Quality products and accessories. The configurable foam securely holds any of these instruments during transit.