Levels with a 20% magnification effect for better control of the bubble position Double milled work surfaces for maximum precision Rubber grips screwed to spirit level frame The reinforced combined construction with braces is 5 times stronger than other Stanley spirit levels In the magnetic version, very strong magnets in the lower work surface, 2x stronger than normally used Acrylic prism levels, the most accurate in their category, ensure measurement accuracy in 8 planes +/- 0.5 mm/m10-year accuracy guarantee More information:  | | Catalogue part number: | G1337000173 | Length_mm: | 600 | Admissible error_mm/mn: | 0,5 |
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