G-Director Level ED-20GDLMB Ebisu Diamond

With super strong magnet, it is convenient for steel iron frame construction.You can measure pipes with V groove on the measurement reference surface.Accumulates light in a bright place with its luminescence and glows for several minutes in dark place.A 45 angle can be checked.For horizontal/vertical, and 45 measurements.Color:BlackL x H x Thickness (mm):200 x 46.5 x 22Magnet:1 LocationPrecision: within ?}1.50mm/m=?}0.0859Sensitivity: 0.50mm/m=0.0286Main Body: Aluminum Alloy Extruded Material Curing TreatmentBubble Tube: Acrylic Plastic (PMMA)