---
title: MTRPM1ConcentrationMeasurementMeasurementUnit.NGM3
framework: matter
role: symbol
role_heading: Case
path: matter/mtrpm1concentrationmeasurementmeasurementunit/ngm3
---

# MTRPM1ConcentrationMeasurementMeasurementUnit.NGM3

## Declaration

```swift
case NGM3
```