The most advanced, innovative and user friendly digital aerosol photometer available today, the 2i Digital Photometer is portable, yet rugged, and the ideal instrument for in-situ filtration system integrity testing.

The 2i family of cases offers the ultimate in protection for your 2i Photometer, iProbe and Thermal Printer. Each case comes with custom foam cut-outs to keep your equipment and accessories from moving around during transport.

The 4B Laskin-Nozzle aerosol generator is durable, portable, and reliable. Designed for testing filter systems ranging from small glove boxes to large cleanroom plenums, ATI Laskin-Nozzle generators provide the ideal solution for creating a polydispersed, submicron aerosol to...

The 6D Laskin-Nozzle aerosol generator is a small, light yet rugged portable, self-contained generator. It is ideal for testing a wide variety of filter systems with airflows up to 2,000 cfm by generating a polydispersed, submicron aerosol. Applications...

The 5D Thermal Aerosol Generator is designed for operators who require a wide range of aerosol output concentrations to perform leak tests on smaller clean air cabinets through cleanroom air handling systems. It is the high capacity solution used...

The ATI family of generator cases offers the ultimate in protection for your thermal or Laskin generator. Each case comes with custom foam cut-outs to keep your equipment and accessories from moving around during transport. Each case is...

The Positive Injection Pump (PIP) provides the user with a safe and reliable system for directing aerosol from a Thermal or Laskin Nozzle Generator through a tube into the injection point. Speed control allows for regulation of the...

Improves the testing of clean air cabinets, Safety Cabinets, Isolators, and any installed HEPA filter where the distance between the point of aerosol injection and the filter is short, and upstream challenge measurement shows poor mixing.

Dilutes aerosol to measurable levels for particle counters. Installed between the aerosol source and a particle counter, diluters minimize pressure drop and aerosol loss while preventing saturation of the particle counter.

These ports are designed to assist aerosol injection into ducting or HVAC units for aerosol sampling of the upstream particle concentration. Designed to meet ISO 14644-3, ATI's fixed installation ports can be added to new or existing installations...

The 100X Automated Filter Tester is designed for test and quality control validation of filter media, cartridges and masks used in medical and industrial hygiene applications.

When donning a protective mask, you deserve the utmost confidence in your gear. Air Techniques International’s Protective Mask Leakage Tester (PMLT) is an aerosol & photometry-based instrument designed to confirm mask seal, integrity, and individual fit. The PMLT...