Airflow & Air Quality

Series 250-AF Inclined Manometer Air Filter Gauge

Series PMS Particulate Sensor

Series 400 Air Velocity Meter

Model 471B Thermo-Anemometer Test Instrument

Series 1211/1212 Slack Tube Manometer

Series Mark II Molded Plastic Manometer

Series 1221/1222/1223 Flex-Tube U-Tube Manometer

Series DPM Particulate Monitor

Series 1230/1235 Flex-Tube Well-Type Manometer

Series 475 Intrinsically Safe Handheld Digital Manometer

Series PMT2 Particulate Transmitter

Series 476A Single Pressure & Series 478A Digital Manometer

Series Mark II Molded Plastic Air Velocity Meter

Model AQH-20 Handheld Indoor Air Quality Meter

Series 477AV Handheld Digital Manometer

Model MW-1 Pocket Wind Meter

Series AP2 Thermo-Anemometer Probe

Series AQTIA Air Quality Test Instrument Kit

Model 480 Vaneometer Swing Vane Anemometer

Model ANE-1 Differential Pressure Anemometer

Series 424/420 Durablock Inclined/Vertical Manometer

Series 490A Hydronic Differential Pressure Manometer

Series FLST Duct Mount Airflow Measurement Station

Model 670 Fume Hood Monitor

Model AFH2 Air Flow Hood

Series 1213 Gas Pressure Manometer

Series HM35 Precision Digital Pressure Manometer

Series FAFM Fan Inlet Air Flow Measuring Probe

Series 475-XX-FM-AV Air Velocity Kit

Series 1227 Dual Range Flex-Tube U-Inclined Manometer

Model VT-300 Miniature Vane Thermo-Anemometer

Series 477-XXXT-AV Air Velocity Kit

Model VP2 100 mm Vane Thermo-Anemometer Probe

Series STRA Duct Mounted Airflow Measurement Station

Series Mark II Wind Speed Indicator

Portable Wind Meter

Series 477B Handheld Digital Manometer

Series 475-XXT-FM-AV Air Velocity Kit

Series CMT200 Carbon Monoxide Transmitter

Series HM28 Precision Handheld Digital Manometer