Frame Levels, 6X6", Sensitivity .00024In/Ft (=0.001°) V-Groove On Bottom And Left For Shafts (Shafts Diameter .59-2.76"). With Transverse Vial. Supplied With Adjusting Wrench | The Pictures Shown Are Factory Stock Pictures They Only Represent The Item Insize Part #4902-6

• Sensitivity .00024in/ft (=0.001°)
• V-groove on bottom and left for shafts (shafts diameter .59~2.76").
• With transverse vial.
• Supplied with adjusting wrench