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- Reinforced aluminum box profile, high rigidity, anti‑bending for long‑term heavy‑duty use
- 40mm horizontal vial and dual 35mm vertical vials, optional 45° vial for multi‑angle leveling
- Optional magnetic base, firmly attaches to metal surfaces and frees your hands
- Finely milled surface up to 200cm, fits closely on workpieces for stable measurement
- High precision: 0.5 mm/m normal accuracy, 0.75 mm/m in reverse position
- Shock‑absorbing soft endcaps, cushion impact and prevent damage from drops
- Clear bright vials, easy bubble reading even in complicated construction environments
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The 528 Box Level is a professional heavy‑duty spirit level built for contractors, carpenters and DIY builders. Constructed with sturdy reinforced aluminum box profile, it delivers excellent rigidity and resists bending during daily construction work.
This level features high‑visibility vials, including a horizontal vial and vertical vial, with optional 45° vial and magnetic base to meet diverse leveling demands.
Its precisely milled measuring surface ensures tight contact against workpieces, achieving a measurement accuracy of 0.5 mm/m, and 0.75 mm/m when reversed.
Shock‑absorbing soft end caps protect the level from damage caused by drops and collisions, extending service life.
Available in multiple lengths up to 200 cm, it is widely used for installation, framing, tiling and all kinds of horizontal, vertical and angular alignment tasks.
| Art.No. | Length (mm) | Fwd. Acc. (mm/m) | Rev./ Acc. (mm/m) | L x W x H (mm) | Wt. (kg) | Pcs. / Ctn. | Ctn. Dim. (cm) |
| DT52800400 | 400 | 0.5 | 0.75 | 400 x 54 x 22 | 0.33 | 20 | 44 x 27 x 14 |
| DT52800600 | 600 | 0.5 | 0.75 | 600 x 54 x 22 | 0.48 | 20 | 64 x 27 x 14 |
| DT52800800 | 800 | 0.5 | 0.75 | 800 x 54 x 22 | 0.60 | 20 | 86 x 27 x 14 |
| DT52800900 | 900 | 0.5 | 0.75 | 900 x 54 x 22 | 0.68 | 20 | 95 x 27 x 14 |
| DT52801000 | 1000 | 0.5 | 0.75 | 1000 x 54 x 22 | 0.70 | 10 | 104 x 14 x 14 |
| DT52801200 | 1200 | 0.5 | 0.75 | 1200 x 54 x 22 | 0.82 | 10 | 124 x 14 x 14 |
| DT52801500 | 1500 | 0.5 | 0.75 | 1500 x 54 x 22 | 0.98 | 10 | 167 x 14 x 14 |
| DT52801800 | 1800 | 0.5 | 0.75 | 1800 x 54 x 22 | 1.17 | 10 | 186 x 14 x 14 |
| DT52802000 | 2000 | 0.5 | 0.75 | 2000 x 54 x 22 | 1.20 | 10 | 204 x 14 x 14 |
