Automotive mechanics (volume i)(part 1, chapter4) measuring and checking Measuring and checking 53 Measuring instruments 54 Micrometers 55 Reading micrometers 57 Accuracy and care of micrometers 59 Vernier calipers 59 Dial gauge and its use 60 Depth gauges 61 Marking and checking 61 Tools for marking and checking 62 Other gauges and instruments 65 Electrical test instruments 66 Technical terms 67 Review questions 67