40 Minute Heads-Up Level

This innovative tool gives you an added sense of safety while doing routine surveys in traffic areas You no longer need to look down while traffic is flying by — simply look through the window You can keep your surveying partner in sight for faster surveying, too The 40 minute Heads-Up™ level is more comfortable to read; the bubble is direct reading Weighs 0.40 lb (0.18 kg)