Description This versatile PCB ruler it also integrates relevant information for PCB design such as angle gauges devices IC pin spacing tables and more Electronic enthusiasts in the design process in urgent need of a measurement tool can be set all the necessary functions In addition to measuring the basic functions of millimeter and inch sizes it also integrates relevant information for PCB design such as angle gauges devices IC pin spacing tables Resistor and capacitor chip package the commonly used diameter reference drill line width size referenceWe printed this information on FR 4 gold plated PCBs R 4 gold plated PCB high end atmosphere high hardness wear resistance Positive Specifications The measurement length 15cmMeasuring length 6 inches Package included 1 x 15cm Duinopeak PCB Ruler