Johnson I Beam Level,Alum,48 In L,3 Vials,Silver 1300-4800

I-Beam Level, Frame Material Aluminum, Length 48 in, Nonmagnetic, Top Read Yes, Total Number of Vials 3, Number of Plumb Vials 1, Number of Level Vials 2, Number of 30 Degree Vials 0, Number of 45 Degree Vials 0, Lighted Vials No, Number of V-Grooves 0, Accuracy +/-0.026 in, Vial Type Bubble, Vial Material Acrylic, Number of Magnets 0, Magnet Type None, Color Silver, Features Top-Read Window, Ruled Edge, Impact Resistant Vials, Shock Absorbing End Caps

Top-Read Window, Ruled Edge, Impact Resistant Vials, Shock Absorbing End Caps