---
title: MTRCarbonDioxideConcentrationMeasurementMeasurementMedium.water
framework: matter
role: symbol
role_heading: Case
path: matter/mtrcarbondioxideconcentrationmeasurementmeasurementmedium/water
---

# MTRCarbonDioxideConcentrationMeasurementMeasurementMedium.water

## Declaration

```swift
case water
```