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Deposited particle size and count are controlled with precision, accuracy, and repeatability.

Stand-alone photometers are used for custom made test chambers, e.g. in respirator certification testing, and for custom filter testing equipment. Light scatter photometers are the preferred choice for detectors in respiratory testing due to their very high dynamic range and...

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

Monitor ultrafine particles in the atmosphere continuously with this CEN-compliant particle sizing system. This wide-range Scanning Mobility Particle Sizer (SMPS™) spectrometer is compliant with all requirements of the Technical Specification CEN/TS 17434:2020 of the European...

Purchasing product bundles is an excellent way to save. TSI currently offers the 8380-STA Bundle for one low price—maximizing savings than if each were to be purchased separately.

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...

Measures velocity, temperature / calculates flow with an articulated, telescopic probe / data logging.

The Airflow™ Instruments Micromanometer PH730 is one of the most advanced, versatile, and easy to use micromanometers on the market today.Image shown features standard and optional accessories.