| Class | Series | Name | Make | Model | |
|---|---|---|---|---|---|
| CPMEN-G | CPMEN | G | Platform Controller | WHOI | Communications and Power Manager |
| DCLEN-G | DCLEN | G | Data Concentrator Logger (DCL) | WHOI | Data Concentrator Logger |
| FDCHP-A | FDCHP | A | Direct Covariance Flux | WHOI | DCFS |
| STCEN-G | STCEN | G | Platform Controller | WHOI | Sensor and Telemetry Controller |
| FLCDR-A | FLCDR | A | CDOM Fluorometer | WET Labs | FLCDRTD (CDOM) |
| FLNTU-A | FLNTU | A | 2-Wavelength Fluorometer | WET Labs | FLNTURTD (chlorophyll and backscatter) |
| FLORD-D | FLORD | D | 2-Wavelength Fluorometer | WET Labs | ECO Triplet-w |
| FLORD-G | FLORD | G | 2-Wavelength Fluorometer | WET Labs | ECO FLBB-SB |
| FLORD-L | FLORD | L | 2-Wavelength Fluorometer | WET Labs | FLBBRTD |
| FLORD-M | FLORD | M | 2-Wavelength Fluorometer | WET Labs | ECO Puck FLBB-SLC |
| FLORT-D | FLORT | D | 3-Wavelength Fluorometer | WET Labs | ECO Triplet-w |
| FLORT-J | FLORT | J | 3-Wavelength Fluorometer | WET Labs | ECO Triplet-w |
| FLORT-K | FLORT | K | 3-Wavelength Fluorometer | WET Labs | ECO Triplet |
| FLORT-M | FLORT | M | 3-Wavelength Fluorometer | WET Labs | ECO Puck FLBBCD-SLK |
| FLORT-N | FLORT | N | 3-Wavelength Fluorometer | WET Labs | ECO Triplet |
| FLORT-O | FLORT | O | 3-Wavelength Fluorometer | WET Labs | ECO BB3 |
| OPTAA-C | OPTAA | C | Spectrophotometer | WET Labs | AC-S Deep |
| OPTAA-D | OPTAA | D | Spectrophotometer | WET Labs | AC-S |
| OPTAA-J | OPTAA | J | Spectrophotometer | WET Labs | AC-S |
| PARAD-J | PARAD | J | Photosynthetically Available Radiation | WET Labs | ECO PAR |