The Robust with
hand holds available in the following sizes: 2,3,4,6 & 66.
- Milled surfaces on level 4 and shorter
allow the level to be read upside down.
- Magnified horizontal vials; accuracy on
all vials is 1/64 per yard.
- Longer levels have two horizontal vials.
- Exclusive four chamber profile strengthens
levels against bending in either direction.
- Accuracy: 1/64 per yard
(.5mm/m = .029 ).