All metal by color anodized material.
Prism constant 0mm or -30mm, with softbag.
Measuring range: 0.05-150m Measuring accuracy: ±(2+5xD10̄ 5)mm Measurement unit options: mm / in / ft
Features: Speedy retracting gear, more quick, three times fast rolling. Item no.: X2020 Specification: 30m, 50m.