| 71 | Computer, Oxygen-uptake | Oxygen Uptake Computer. |
| 71 | Computer, Oxygen-uptake | Oxygen Uptake Computer. |
| K200076 | Breezing Med | TF Health Co. |
| K190561 | NICU V'02 | COSMED Nordic ApS |
| K110810 | ANASCIENT BREATH MONITOR | INVOY TECHNOLOGIES, LLC |
| K093080 | METAPHOR METABOLIC MONITOR | TREYMED, INC. |
| K071533 | FITMATE SERIES | COSMED S.R.L. |
| K070858 | EXPRESS SERIES | MEDICAL GRAPHICS CORP. |
| K061731 | MEDGRAPHICS ULTIMA SYSTEM | MEDICAL GRAPHICS CORP. |
| K021605 | MEDGEM | HEALTHETECH, INC. |
| K021490 | REEVUE INDIRECT CALORIMETER, MODEL#8100 | KORR MEDICAL TECHNOLOGIES, INC. |
| K010577 | BODYGEM, MODEL HB211 | HEALTHETECH, INC. |
| K954731 | OXYLOG 2 | P.K. MORGAN LTD. |
| K931422 | DELTATRAC(TM) II METABOLIC MONITOR | DATEX DIVISION INSTRUMENTARIUM CORP. |
| K924978 | 7250 METABOLIC MONITOR | PURITAN BENNETT CORP. |
| K922660 | PHYSIO-DYNE EASI - LAB | PHYSIO-DYNE |
| K912906 | MEDGRAPHICS PF/DX | MEDICAL GRAPHICS CORP. |
| 00850644070538 | COMPUTER, OXYGEN-UPTAKE |
| 00850644070460 | COMPUTER, OXYGEN-UPTAKE |
| 00850644007091 | COMPUTER, OXYGEN-UPTAKE |
| 00850644007084 | COMPUTER, OXYGEN-UPTAKE |
| 00850644007060 | COMPUTER, OXYGEN-UPTAKE |
| 00850644007039 | COMPUTER, OXYGEN-UPTAKE |
| 00850644007022 | COMPUTER, OXYGEN-UPTAKE |
| 00850440070770 | COMPUTER, OXYGEN-UPTAKE |
| 00860001261530 | Computer, Oxygen-Uptake |
| B3688008600310 | Computer, Oxygen-Uptake |
| B3688008600210 | Computer, Oxygen-Uptake |
| B368800860011 | Computer, Oxygen-Uptake |
| B368800860001 | Computer, Oxygen-Uptake |
| B368800850001 | Computer, Oxygen-Uptake |
| B3688008400310 | Computer, Oxygen-Uptake |