Manufacturer Part Number: 66932|Level Type|Master PrecisionLength (Inch)|15Graduation Sensitivity Per 10 Inches|0.0005 inBase Flatness (Inch)|1/64Base Flatness (Decimal Inch)|Base Flatness|Overall Height|Overall Length|381.0cm; 381.0in; 381.0mm; 381.0yd; 381.0m; 381.0ftOverall Width|Material|Cast IronMount Type|Number Of Horizontal Vials|2Housing Color|Features|Ground & Graduated Main VialsWidth (Inch)|1-5/8Height (Decimal Inch)|3.0000Height (mm)|76.20Height (Inch)|3Catalog Industry Number|SPI Part Number|Graduation Sensitivity Per 10 Inches (sec.)|0.000500Width (Decimal Inch - 4 Decimals)|1.6250Length (mm)|381.00Number Of Vials|2Width (mm - 2 Decimals)|41.28Length (Decimal Inch - 4 Decimals)|15.0000UNSPSC Code|