Manufactured from heavy-duty ribbed aluminium alloy box section. Fitted with three factory set acrylic block vials, 2 vertical and one horizontal, guaranteed against leakage and breakage for 5 years. Fitted with shock absorbing end caps. Ground on top and bottom working faces. Accuracy in normal working position is ° 0. 5mm/m and in the reverse position ° 0. 7mm/m. Size.1000mm / 40in.
Manufactured from heavy-duty ribbed aluminium alloy box section. Fitted with three factory set acrylic block vials, 2 vertical and one horizontal, guaranteed against leakage and breakage for 5 years. Fitted with shock absorbing end caps. Ground on top and bottom working faces. Accuracy in normal working position is ° 0.5mm/m and in the reverse position ° 0.7mm/m. Size. 600mm/24in.