300?? visibility with easy top-reading window Made from heavy-duty 6051 T5 aircraft aluminum to withstand drops True Blue vials are accurate to within 0.0005 in. per inchThe EMPIRE 24" Aluminum Box Level (650.24) and 48" Aluminum Box Level (650.48) are designed with a continuous grip frame with an ergonomic contoured shape for a compact carrying solution. These aluminum levels offer 300?? viewing capability to optimize readability in multiple positions and lighting conditions. Level provides durable, lightweight aluminum frame for superior portability and integrated handles for storage and carrying versatility. The 650 Series box level design resists breaking, leaking and fogging for long-life accuracy. Both box levels are backed by a limited lifetime warra.
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