Spectra Precision® Optical AL220 and AL224 Auto Levels
Featuring metal housings and high-quality optics, the Trimble AL220 and AL224 Auto Levels are built to last. These optical levels are the ideal tools for daily leveling work. The Trimble AL220 offers 20? magnification and 0.1 in (?2.5 mm) accuracy; the Trimble AL224 offers 24? magnification and 0.08 in (?2.0 mm) accuracy.
Air dampened compensator provides superior accuracy and stability
Plastic/rubber controls allows easier control in wet or cold conditions
Built-in angle circle enables basic short-range alignments
Metal housing increases durability
Built-in bubble mirror makes the level easy to see regardless of auto-level position
Auto level kits also available so you can choose the option to best suit your application