Accuracy .0024in/ft
Red horizontal and vertical cross laser lines.
Self-leveling within ?3?, self-leveling time within 4s, audible and visual warning when out of ?3?
Folding legs for angle and height adjustment.
Outdoor use can be combined with the detector

3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
3M 54358, Particulate Respirator 8247, R95, with Nuisance Level, Organic Vapor Relief, 7000002060, 120 EA/Case 
