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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...

Hydronic Manometer HM685 is used to balance hydronic heating and cooling systems, check pump performance and set balancing valves. It can measure and display differential, high side and low side pressures simultaneously, without the need to change hose connections or...

The AccuBalance® Air Capture Hood 8380 is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings at diffusers and grilles. It features a detachable micromanometer which can be used with optional probes for increased...

TSI Air Velocity Transducers are ideal for both temporary and permanent installations for air velocity measurements

While qualitative testing is widely used and fully compliant, it can be the cause of much uncertainty

The potential risks and consequences of an improperly fitted respirator should be weighed against the cost and ease of the fit testing method.

AirAssure™ 8144-4 IAQ Monitor measures formaldehyde, CO, VOCs, CO2, particulate matter, barometric pressure, temperature and relative humidity.  The AirAssure™ IAQ Monitor in combination with TSI Link™ Solutions software are essential to creating, managing, and deploying your...

Monitors pressure, ventilation, temp and humidity in hospital rooms (maximum 3 rooms).