Spectra Precision products help provide control for elevation, grade, vertical alignment, and 90-degree layout for both interior and exterior construction. They are ruggedly designed to withstand harsh on-the-job conditions including drops from as much as three feet onto concrete; rain; mud; even brief immersion. Temperature extremes, humidity, and clumsy handling will not harm Spectra Precision products. They are meant for real-world reliability.

•  LL300N/S, LL400HV, HV302(G) GL412N, GL422N​, DG511, DG711