Structo Cast I-Beam Level, Series: 7700, 24 in Length, 3 Vials, Level/Plumb/45 deg Vial Positions, Acrylic Vial, Foam Mold Polystyrene, Orange

Stanley I-Beam Level, 24 in Length, 3 Vials, ABS Plastic, Yellow

Aluminum frame with "Quik-Change" replaceable vial covers. Impact resistant acrylic vials assure accuracy; V-Groove edge.

Johnson I-Beam Level, Closed End, Series: 1300, 36 in Length, 3 Vials, Level/Plumb Vial Positions, Plastic Vial, Barrel Vial, Aluminum

Stanley 180 I-Beam Level, 0.0015 in Accuracy, 24 in Length, 3 Vials, Aluminum

Stanley I-Beam Level, 48 in Length, 3 Vials, Aluminum

Structo Cast I-Beam Level, Series: 7700, 48 in Length, 3 Vials, Level/Plumb/45 deg Vial Positions, Acrylic Vial, Foam Mold Polystyrene, Orange

Stanley 180 I-Beam Level, 0.0015 in Accuracy, 48 in Length, 3 Vials, Aluminum, 2 Hand Grips

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3700, Professional, 24 in Length, 3 Vials, Level/Plumb Vial Positions, ABS Plastic Vial, Aluminum

Super-strong anodized I-beam frame with shock-absorbing end plates. Solid block acrylic vials won't break, leak or fog. True Blue vials are accurate to within 0.00005in. per inch in all 10 level and plumb working positions.

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.

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3800, Professional, 24 in Length, 3 Vials, Level/Plumb 360 deg Vial Positions, Acrylic Vial, Barrel Vial, Aluminum

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3700, Professional, 36 in Length, 3 Vials, Level/Plumb Vial Positions, ABS Plastic Vial, Aluminum

Super-strong anodized I-beam frame with shock-absorbing end plates. Solid block acrylic vials won't break, leak or fog. True Blue vials are accurate to within 0.00005in. per inch in all 10 level and plumb working positions.

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3800, Professional, 48 in Length, 3 Vials, Level/Plumb 360 deg Vial Positions, Acrylic Vial, Barrel Vial, Aluminum

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.

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3700, Professional, 48 in Length, 3 Vials, Level/Plumb Vial Positions, ABS Plastic Vial, Aluminum

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3700, Professional, 72 in Length, 3 Vials, Level/Plumb Vial Positions, ABS Plastic Vial, Aluminum

True Blue I-Beam Level, Heavy Duty, Series: E40, Professional, 0.00005 in Accuracy, 72 in Length, 3 Vials, Level/Plumb Vial Positions, Acrylic Vial, Block Vial, Aluminum

Johnson I-Beam Level, Heavy Duty, Top Reading, Series: 3800, Professional, 72 in Length, 3 Vials, Level/Plumb 360 deg Vial Positions, Acrylic Vial, Barrel Vial, Aluminum

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.