Marshalltown Box Beam Level

1 horizontal and 2 plumb vials. Available with and without magnets. Vials electronically aligned. Unbreakable acrylic block vials. Horizontal vial has magnifying lens and luminous backing for greater visibility in low light. Ribbed for easier handling and greater stability. Shock absorbent end caps. 30 year warranty against vial leakage with Marshalltown. **Ships in 5 to 10 days**