The 48 in I-beam level offers precision leveling accuracy in a robust and durable design. It features durable block vials, instead of standard vials, that provide leveling accuracies of +/- 0.0005 in and enhanced damage resistance. Each base is designed with V-grooves for accurate reading on both flat and rounded surfaces and each end cap is constructed with over moulding for enhanced impact protection.
| Accuracy | : | 0.0005 in |
| Color | : | Black/Yellow |
| Height | : | 1-1/4 in |
| Length | : | 48 in |
| Magnetic/Nonmagnetic | : | Non-Magnetic |
| Material | : | Aluminum |
| Number of Vials | : | 3 |
| Vial Material | : | Acrylic |
| Vial Type | : | Level, Plumb |
| Width | : | 2-3/4 in |