Empire e75.72 Box Beam Level Block Vial 3-Vial Aluminum
- True Blue vials are accurate to within 0.0005 per inch in all 10 level and plumb working positions
- Heavy-duty 6061 aircraft aluminum chassis with 300 deg view top-reading level vial
- Solid block acrylic vials won’t break, leak or fog
- Milled edges for accuracy with dual molded rubber end caps for extreme shock resistance accuracy with dual molded rubber end caps for extreme shock resistance