DustTrak Environmental Monitor 8540
Measure PM1, PM2.5, Respirable, PM10, or total PM size fractions. DustTrak Environmental Monitor 8540 is a 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...
Hydronic Manometers
Balancing hydronic systems reduces energy consumption, saves money and enhances system performance.
Respirator Fit Test Adapters
Respirator Fit Test Adapters enable quantitative fit testing for individuals wearing their own respirators.
Air Velocity Transducers
TSI Air Velocity Transducers are ideal for both temporary and permanent installations for air velocity measurements
AeroTrak-Plus Portable Particle Counter A100 Series
Flow Rate 1 CFM (28.3 LPM) - 3.5 CFM (100 LPM) / Channel Sizes 0.3 µm to 10 µm,(6) user selectable channels. Check out series of Videos & Quick Tips here.
VelociCalc Multi-Function Ventilation Meter 9565
Measures velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Includes a straight, telescopic probe and data logging.Request A QuoteOther Models AvailableDescriptionRequest a Quote9565-ACIncludes ISO 17025...
Mass Flow Meter 4040
Range: 0-300 L/min
Calibration: Air, O2, N2
Connection: 22 mm ISOClick Here for the ISO 17025 Accredited Version
392 results found




