Kapro 227 TORPEDO STAR PLUS is a great addition to any home owner or DIYers toolbox with features a magnetic v-groove for pipe work, and a lightweight plastic profile. Its horizontal, vertical, and 45° vial are vivid, cylindrical vials that reach 0.001″/” accuracy. Its compact size and sturdy design make it the perfect addition to any toolbox. Whether you’re working on a job site or tackling a home improvement project, the Kapro 227 TORPEDO STAR PLUS is a handy tool.