This is the ULTIMATE NCCCER Instrumentation bundle! Everything you need from the novice to the expert is included here. Check out there (4) great books:

Instrumentation Level 1 3rd Edit. Key content includes Hand Tools for Instrumentation, Electrical Safety, Power Tools for Instrumentation, Electrical Systems for Instrumentation, Metallurgy for Instrumentation, Fasteners, Instrumentation Drawings and Documents, Part One, Gaskets and Packing, Lubricants, Sealants.

Instrumentation Level 2 3rd Edit. Key content includes Craft-Related Mathematics, Instrumentation Drawings and Documents, Part Two, Principles of Welding for Instrumentation, Process Control Theory, Detectors, Secondary Elements, Transducers, and Transmitters, Controllers, Recorders, and Indicators, Control Valves, Actuators, and Positioners, Relays and Timers, Switches and Photoelectric Devices, Filters, Regulators, and Dryers, Analyzers and Monitors.

Instrumentation Level 3 2nd Edit. Key content includes Instrument Fitter's Math, Layout and Installation of Tubing and Piping Systems, Clean, Purge, and Test Tubing and Piping Systems, Receive, Inspect, Handle, and Store Instrumentation, Instrumentation Electrical Circuitry, Grounding and Shielding of Instrumentation Wiring, Terminating Conductors and Protective Measures for Instrumentation. Key content includes Instrument Fitter's Math, Layout and Installation of Tubing and Piping Systems, Clean, Purge, and Test Tubing and Piping Systems, Receive, Inspect, Handle, and Store Instrumentation, Instrumentation Electrical Circuitry, Grounding and Shielding of Instrumentation Wiring, Terminating Conductors and Protective Measures

Instrumentation Level 4 2nd Edit. Key content includes Digital Logic Circuits, Instrument Calibration and Configuration, Performing Loop Checks, Troubleshooting and Commissioning a Loop, Tuning Loops, Programmable Logic Controllers, Disturbed Control Systems and Analyzers.