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Quantitative vs. Qualitative Fit Testing: Which is Right for You?

Quantitative vs. Qualitative Fit Testing: Which is Right for You?

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

VelociCalc Multi-Function Ventilation Meter 9630

VelociCalc Multi-Function Ventilation Meter 9630

The 9630 VelociCalc is a portable, handheld Multi-Function micromanometer featuring a menu-driven user interface for easy operation. The high-resolution color screen displaying multiple measurements simultaneously in real-time with on-screen prompts to guide you through...

AirAssure 8144-4 Indoor Air Quality Monitor

AirAssure 8144-4 Indoor Air Quality Monitor

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...

IAQ-Calc Indoor Air Quality Meters 7525

IAQ-Calc Indoor Air Quality Meters 7525

The 7525 IAQ Meter measures and data logs multiple parameters such as carbon dioxide (CO2), temperature, and humidity. It calculates dew point, wet bulb temperature, and percent of outside air.

DP-Calc Micromanometer 5815

DP-Calc Micromanometer 5815

The DP-Calc™ Micromanometer 5815 allows you to easily make HVAC pressure measurements. This robust instruments can be used with pitot probes to measure duct velocity.Request A QuoteOther Models AvailableDescriptionRequest a Quote5815-ACIncludes ISO 17025 accreditation for...

Hydronic Manometer HM675

Hydronic Manometer HM675

Hydronic Manometer Model HM675 is used to balance hydronic heating and cooling systems, check pump performance and set balancing valves.

Certifier™ Low Flow Module 4082-AC

Certifier™ Low Flow Module 4082-AC

ISO 17025 AccreditedThe Certifier™ Low Flow Module 4082 works with the Certifier™ Plus Interface Module 4089 or the Certifier™ FA+ Interface Module 4088 (discontinued). The low flow module is primarily used to test anesthesia gas delivery machines.Flow Range: 0.01 to 20...


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