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professional mason’s level
• 2 solid acrylic shockproof vials including:
• – 1 tilted optivision® red horizontal vial with gradient lines up to 2%
• – 1 vertical vial with optivision® redeffect™
• accuracy: <0.5mm/m (0.0005"/")
• finely milled surface
• bridge at horizontal vial for reinforced profile
• heavy-duty cast aluminum body
• hanging hole
• shock absorbing rubber strike caps
lengths:
• 40cm (16″)
• 60cm (24″)
• 80cm (32″)