Indoor Air Quality/Velocity Meters / Instruments

AirPro Velocity Meter AP500

AirPro® Instruments are revolutionary wireless velocity and pressure measurement solutions that maximize productivity by offering easier measurement access, unmatched accuracy, seamless multi-data reporting, and a user-friendly interface for fast, intuitive operation. They provide superior service through license and probe management, extended service contracts, and advanced probe replacements that eliminate downtime. 

VELOCICALC Air Velocity Meter 9535

Measures velocity and temp; Calculates flow; Includes telescoping straight probe

Model 9535-A includes articulated probe

VELOCICALC Air Velocity Meter 9545

Measures velocity, himidity and temp; Calculates flow, wet bulb and dew point temp; Includes telescoping straight probe

Model 9545-A includes articulated probe

VELOCICALC Air Velocity Meter 9565

The VELOCICALC® Multi-Function Ventilation features an ergonomic, overmolded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565 model includes the Straight Air Velocity Probe 964 and is designed to work with a wide range of plug-in probes.

ACCUBALANCE® Air Capture Hood 8380

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 flexibility in multiple measurement applications.

DP-CALC™ Micromanometer 8715

The DP-CALC™ Micromanometer 8715 is one of the most advanced, versatile, and easy to use micromanometers on the market today. The 8715 features an auto-zeroing pressure sensor that increases measurement resolution and accuracy along with an intuitive menu structure for ease of operation.

Q-Trak IAQ Monitor

Providing a comfortable, safe and healthy indoor environment is an increasingly important concern. Good air quality increases concentration and productivity. It can also reduce lost days due to absence. TSI’s Q-Trak IAQ Monitor provides quick, accurate information to assess key IAQ parameters.

DUSTTRAK™ DRX Aerosol Monitor 8533

Real-time dust monitoring takes a giant leap forward! Only the DUSTTRAK™ DRX Aerosol Monitor 8533 can simultaneously measure both mass and size fraction - no other monitor can do both. The DUSTTRAK DRX desktop monitor is a battery operated, data-logging, light-scattering laser photometers that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.

DUSTTRAK™ II Aerosol Monitor 8532

The DUSTTRAK™ II Aerosol Monitor 8532 is a handheld battery-operated, data-logging, light-scattering laser photometer that gives you real-time aerosol mass readings. It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance.

SIDEPAK Personal Aerosol Monitor AM520

The SIDEPAK Personal Aerosol Monitor AM520’s easy-to-read display shows your data in both real-time aerosol mass

P-TRAK® Ultrafine Particle Counter (UPC) 8525

The TSI's P-TRAK® Ultrafine Particle Counter (UPC) 8525 is an ideal instrument measuring workplace ultrafine particulate levels, as well as helping eliminate indoor air quality (IAQ) problems. This portable instrument detects and counts ultrafine particles (smaller than 1 micrometer) that often accompany or signal the presence of a pollutant that is the root cause of complaints.