527 Box Level Reinforced Aluminum Heavy‑Duty Spirit Level‑Duratec

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527 Box Level

Reinforced aluminum box beam frame, high rigidity and anti‑bending for heavy‑duty long‑time use
40mm horizontal vial and double 35mm vertical vials, optional 45° vial for multi‑angle leveling
High precision performance: 0.5 mm/m standard accuracy, 0.75 mm/m in reverse position
Finely milled measuring surface up to 200cm, fits closely on workpieces for stable measurement
Two‑color shock‑absorbing soft endcaps, reduces damage caused by dropping and collision
Optional magnetic base, sticks to metal surfaces and supports hands‑free operation
High‑visibility bubble vials, clear readings even under complicated construction lighting

Product Overview

The 527 Box Level is a professional-grade box beam spirit level designed for builders, carpenters, contractors and home DIYers.

It adopts a reinforced aluminum box profile structure, delivering excellent rigidity and anti‑deformation performance to cope with tough daily construction work.

This level comes with a 40 mm horizontal vial and dual 35 mm vertical vials, and a 45° vial is available as an option to meet horizontal, vertical and angular leveling requirements.

It achieves a measuring accuracy of 0.5 mm/m under normal use and 0.75 mm/m when placed in reverse.

The finely milled surface guarantees tight contact with workpieces for steady readings. Equipped with two‑color shock‑absorbing soft endcaps, it can effectively buffer impacts from drops and bumps.

The optional magnetic base allows it to attach firmly to metal surfaces and free your hands. Multiple lengths up to 200 cm are available, perfectly suited for wall installation, framing, tile laying and various alignment jobs.

Specifications

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)
DT52700400	400	0.5	0.75	400 x 54 x 22	0.33	20	44 x 27 x 14
DT52700600	600	0.5	0.75	600 x 54 x 22	0.48	20	64 x 27 x 14
DT52700800	800	0.5	0.75	800 x 54 x 22	0.60	20	86 x 27 x 14
DT52700900	900	0.5	0.75	900 x 54 x 22	0.68	20	95 x 27 x 14
DT52701000	1000	0.5	0.75	1000 x 54 x 22	0.70	10	104 x 14 x 14
DT52701200	1200	0.5	0.75	1200 x 54 x 22	0.82	10	124 x 14 x 14
DT52701500	1500	0.5	0.75	1500 x 54 x 22	0.98	10	167 x 14 x 14
DT52701800	1800	0.5	0.75	1800 x 54 x 22	1.17	10	186 x 14 x 14
DT52702000	2000	0.5	0.75	2000 x 54 x 22	1.20	10	204 x 14 x 14