572-211-30 Absolute Digital Scale Unit is the perfect tool for measuring small objects. You can also use it to determine distances, depths and heights. With a linear encoder type of electrostatic capacitance, this digital scale unit has high accuracy. The 0 in to 6 in/0 mm to 150 mm range means you can measure within a broad range of sizes. This horizontal digital scale unit features SPC output, origin set, zero setting, power on/off and data hold functions. It also has a data output function that allows you to send your measurements directly into a computer or printer for further analysis.