---
title: MTROzoneConcentrationMeasurementMeasurementUnit
framework: matter
role: symbol
role_heading: Enumeration
path: matter/mtrozoneconcentrationmeasurementmeasurementunit
---

# MTROzoneConcentrationMeasurementMeasurementUnit

## Declaration

```swift
enum MTROzoneConcentrationMeasurementMeasurementUnit
```

## Topics

### Enumeration Cases

- [MTROzoneConcentrationMeasurementMeasurementUnit.BQM3](matter/mtrozoneconcentrationmeasurementmeasurementunit/bqm3.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.MGM3](matter/mtrozoneconcentrationmeasurementmeasurementunit/mgm3.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.NGM3](matter/mtrozoneconcentrationmeasurementmeasurementunit/ngm3.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.PM3](matter/mtrozoneconcentrationmeasurementmeasurementunit/pm3.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.PPB](matter/mtrozoneconcentrationmeasurementmeasurementunit/ppb.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.PPM](matter/mtrozoneconcentrationmeasurementmeasurementunit/ppm.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.PPT](matter/mtrozoneconcentrationmeasurementmeasurementunit/ppt.md)
- [MTROzoneConcentrationMeasurementMeasurementUnit.UGM3](matter/mtrozoneconcentrationmeasurementmeasurementunit/ugm3.md)

### Initializers

- [init(rawValue:)](matter/mtrozoneconcentrationmeasurementmeasurementunit/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)