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Available in the US and Canada.The PortaCount™ Fit Tester Model 8048-T Kit is ready-to-use quantitative respirator fit testing equipment. The 8048-T Kit bundles the 8048 Respirator Fit Tester, a Microsoft Surface Go Tablet, WiFi USB Adapter, and USB cable.The Best Fit Tester...

From quantitative fit testing equipment to mask integrity testing equipment, TSI helps you comply with regulated standards to ensure your workers' respiratory safety.

The new TSI AirAssure™ Indoor Air Quality Monitors continuously measure factors critical to knowing if your indoor air is healthy for occupants.