Heavy-Duty Professional Box LevelsKapro’s professional Door Jamb set is based on a set of 200 cm (78") and 80 cm (32") 985 Apollo Box levels. These levels combine the best of 2 worlds - they keep the traditional design of a classic Box level while offering state of the art features that make work easier, quicker and more accurate. • 985 Apollo Box Level 200 cm • 985 Apollo Box Level 80 cm • 1 carry case • 3 solid acrylic, epoxy locked vials, including: - 1 Plumb Site® Dual-View™ vial - 1 horizontal magnified vial - 1 Vertical vial • 2 milled surfaces on lengths up to 120 cm (48") • Extra strong rare earth • Shock-absorbing bi-material end caps • Ergo Grip™ non-slip handles • Accuracy: <0.5 mm/m (0.0005 in/in) ©2023 Kapro Industries Ltd. Version