BCAM: Boston CCD Angle Monitor.
RASNIK: RASNIK Instruments and Analysis.
Proximity: Proximity Monitor made out of RASNIK mask and cylindrical camera.
In-Bar Alignment System: In-Bar Alignment System made with RASNIK mask and our A2044 Bar Head circuit.
Inclinometer: Bubble Level Inclinometer.
Flowmeter: Gas Mass Flowmeter.
Dosimeter: Radiation Dosimeter.
Optical Fibers: Fiber-optic cables and pig-tailed laser diodes.
Calibration: Calibration constants, calibration measurements, and apparatus measurements for various devices.