Korr Metacheck Metabolic Calorimeter Analyzer USA Error 102 Sens

Korr Metacheck Metabolic Calorimeter Analyzer. Version 2.06.02, Serial Number 14517. Made in USA, 2013. Calibrated in 2019. Used only a few times and has been on a shelf for 5 years. Shows Error 102: Sensor Exhausted. No original AC adapter, but a custom one is included and works fine. The original socket is undamaged, so you can use an original adapter if you have one. The factory sticker is intact, meaning the unit has not been opened. Includes a bonus case and several tubes. More tubes are available in another listing. Marked as parts because it needs a new sensor before use.