Specifications Lightweight, compact aluminum construction Two plumb and one level vials Accuracy: ±1/32” & ±3/64” at 72 inches Coated measuring surface Black end caps protect against drops Acrylic glass vials for long-term precision Easy to clean Product DescriptionThe Stabila 70A-2 Level is a reliable, inexpensive box level ideal for general construction applications. Preferred by most professional builders, its simple and compact rectangular profile makes it easy to use and convenient to transport. It is made of lightweight aluminum material ensuring durable and sturdy frame that can withstand daily works at jobsites.This economical box level, just like other levels by Stabila, delivers superior accuracy and long-lasting efficiency with its two plumb vials and one open level vial. These easy-to-read acrylic glass vials are designed to provide long-term precision - up to ±1/32 inch per 72 inches in normal setting and ±3/64 inch per 72 inches in reversed position - that requires no recalibration.The Stabila 70A-2 Level features one measuring surface that is coated to prevent scratching or damaging delicate working surfaces. It comes with black level end caps that give additional protection against drops. Built to last, it has a smooth frame that is easy to clean and maintain while the vials resist fogging, leaking, or breaking. In the Box 22924 Stabila 24" 70A-2 Level Lifetime Warranty 22948 Stabila 48" 70A-2 Level Lifetime Warranty