Easy to hold 24 x 50mm profile professional quality aluminium spirit levels with magnets on the underside for fixing to ferrous work pieces (steel, etc). Crush proof, durable tubular vials with high transparency for easy reading. Highly resistant to ultraviolet light and fluctuations in temperature the bubble is also not affected by static electricity. Shock absorbent end protectors and temperature proof vial mountings. Measurement accuracy of 0.75mm/m.
| Length (mm) | Width (mm) | Height (mm) | Tolerance normal | Tolerance inverted | Weight (g) |
| 400 | 24 | 50 | +-0.75mm/m | +-0.75mm/m | 310 |