quick facts * product name: spirit level aluminium 80 cm stainless steel magnetic 2 magnets powder coated * brand: kapro * model: proline hd * material: aluminium stainless steel * magnetic: yes 2 magnets * length: 80 cm * powder coated surface * measurement accuracy: 0.029° = 0.05 mm/m what is an aluminium spirit level and why should you choose it? this aluminium spirit level is a sturdy and reliable measuring tool for professional use in construction and industry. With stainless steel magnetic parts and two strong magnets it provides secure and precise positioning on metal surfaces. The powder-coated surface offers additional protection against wear and corrosion making this spirit level a long-lasting choice for demanding environments. main advantages: * precise measurement: high measurement accuracy of 0.029° (0.05 mm/m) ensures dependable results. * stainless steel construction: resistant to moisture and exposed environments without rusting. * magnetic function: two strong magnets keep the spirit level firmly attached to metal surfaces for hands-free operation. which environments is the product suitable for? construction industry: * measuring and leveling walls floors and installations in new builds and renovations. workshop and industrial environments: * adjustment and inspection of machines structures and metal frames where magnetic attachment is needed. technical specifications length80 cm materialaluminium stainless steel magneticyes 2 magnets measurement accuracy0.029° = 0.05 mm/m surface treatmentpowder coated modelproline hd frequently asked questions (faq) is the spirit level suitable for outdoor use? yes thanks to the stainless steel construction and powder-coated surface it is resistant to weather and moisture. how strong are the magnets? the two integrated magnets provide stable attachment to metal surfaces for safer and easier work. can the spirit level be used on non-magnetic surfaces? yes the spirit level also functions on wood concrete and other materials but the magnetic feature is only active on metal surfaces.