---
title: MTRFormaldehydeConcentrationMeasurementMeasurementMedium.water
framework: matter
role: symbol
role_heading: Case
path: matter/mtrformaldehydeconcentrationmeasurementmeasurementmedium/water
---

# MTRFormaldehydeConcentrationMeasurementMeasurementMedium.water

## Declaration

```swift
case water
```