A professional who supervises and coordinates activities of instrument technicians engaged in repairing, adjusting, and calibrating meters, gauges, and remote-control equipment of steam-generating plant. Responsibilities include:

• Trains workers in repair of instruments.
• Develops standard methods and procedures for servicing, repairing, and calibrating instruments and control equipment, applying knowledge of repair procedures, using manufacturers maintenance and repair manuals.
• Sets up instruments to conduct efficiency and performance tests, performs necessary calculations to determine performance of instruments, and records data for use in future repairs.
• Submits requisitions for parts and test equipment.
• May assist workers in repair of instruments.
• Performs other duties as described under supervisor master title.