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The EBT731 Balometer Capture Hood is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings at diffusers and grilles. The EBT features a detachable micromanometer which can be used with optional probes for increased...

The DP-Calc™ Micromanometer 5825 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 Quote5825-ACIncludes ISO 17025 accreditation for...

The P-Trak Ultrafine Particle Counter Model 8525 measures workplace ultrafine particulate levels, as well as helping eliminate indoor air quality or IAQ problems.

The CEL-633B Series Sound Level Meter is designed for extensive workplace noise measurements and environmental surveys.  It features octave band analysis.  The CEL-633C is designed to make occupational and environmental noise measurements quickly and easily and is also ISO9612...

The CEL-633A Series Sound Level Meter is designed for extensive workplace noise measurements and environmental surveys. Featuring advanced datalogging functionality, audio and event capture, the CEL-633A Sound Level Meter has a simple user interface, and is designed to make...

Explore green building certifications, such as LEED, WELL, RESET, BREEAM and the tole of IAQ monitoring.

The handheld aerosol monitor is a battery-operated photometer that provides real-time aerosol mass readings. It is ideal for clean office settings, general industry, construction, environmental and outdoor applications.Looking for quick reporting and easier data management?The...

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