Empire 500 Series 500m.48 I-Beam Level, 48 in L, 3-Vial, Magnetic, Aluminum, Blue

True Blue vials are accurate to within 0 00005 per inch in all 10 level and plumb working positions Super-strong anodized I-beam frame with shock-absorbing end plates and strong-holding magnetic edge Solid block acrylic vials wont break, leak or fog Lgth In=48