PortaCount Gas Mask Face Fit Test Adapter Kit

The GVS SPM646 is a dedicated adaptor for connecting Elipse and Elipse Integra gas and vapour respirators to a TSI Portacount device. During quantitative fit testing, the instrument compares the concentration of particles in the surrounding atmosphere with the concentration measured inside the mask and calculates a numerical fit factor. Key points Designed for quantitative respirator fit testing Intended for GVS Elipse and Elipse Integra gas and vapour respirators Compatible with configurations using gas filters or combined gas and particulate filters Connects the respirator to a TSI Portacount device Helps detect inward leakage around the face seal Verifies correct mask positioning and adjustment Supports selection of the most suitable respirator model and size Provides a quantitative result expressed as a fit factor Professional accessory for respiratory PPE fit-testing programmes Not a filter and not intended for use during normal working activities