A calibration technician inspects and repairs instruments and equipment to make sure they are calibrated correctly and are providing accurate measurements. You typically find calibration technicians in the engineering, manufacturing, and healthcare industries, though any industry that uses accuracy instrumentation utilizes a calibration technician for their machines. As a calibration technician, you need to know what standards of accuracy each instrument should meet and how to set it properly. You test the equipment then make adjustments or repairs as necessary. Other job duties may include installing equipment or parts, troubleshooting instruments, and compiling readings reports for management.