Short Level Overall Height 1 5/8 in Overall Length 3 1/2 in Overall Width 1 5/8 in Number of V-Grooves 1 Number of Level Vials 2 Number of Plumb Vials 0 Number of Cross Test Vials 2 Vial Graduations .0012 in/ft Total Number of Vials 2 Sensitivity 0.00012 in/ft Mount Type Not Applicable Frame Material Cast Steel Calibration Certificate Not Certified Level Orientation Horizontal Precision Vial Properties Not Applicable Shape Straight Accuracy 0.0057 Degrees Color Black