The Mitutoyo 329-351-30 Digital Depth Micrometer has a measuring range of 0-12″/0-304.8mm and 12 Rods with a 4" x 6.3" Base. This model includes 12 interchangeable rods with lapped measuring ends to provide a wide measuring range. Rod lengths can be adjusted in 1" or 25mm increments. Features a Ratchet Stop for constant force, a measuring rod clamp, and SPC Data Output, and comes in a fitted plastic case.
Range: 0-12″/304.8mm
Resolution: 0.00005″/0.001mm
Base Size: 4″ x 0.63″
Number of Rods Included: 12