High Contrast Surrounds Durable Aluminum Frame 3 Rare Earth Magnets Middle Vial reads 1/8” & 1/4" pitch 0°, 45°, 90° vials V-Groove for working with pipe and conduit 10” Torpedo Level has high contrast surrounds, which deliver more vial visibility when leveling surfaces or setting pitch in pipe. The level also has a durable aluminum frame helping protect it from drops and harsh jobsite conditions. The 3 rare earth magnets and V-grooves make working with conduit and metal material easier. The level has 3 vials to accurately measure 0°, 45°, and 90° when leveling surfaces such as trim, shelving, windows, and outlets.