SLM0600 – Spirit Level Aluminium Easy to hold aluminium profile measuring 24x50mm withmagnets on the underside. Crush-proof tubular vials that arehighly transparent and durable. Highly resistant toultraviolet light and temperature fluctuations. The bubbleis not a affected by static electricity. Shock absorbing endprotectors and temperature-proof vial mountings. Dimensions (mm): 600(L) x 24(W) x 50(H) Tolerance (Normal): 0.75mm/m Tolerance (Upside Down): 0.75mm/m Net Weight: 450g