TSI Incorporated 9515 with Air Velocity Meter Temperature. Order #: 9515. Mfg #: 9515

TSI Incorporated 960 with Air Velocity Probe,Straight Velocity,Temperture. Order #: 960. Mfg #: 960

TSI Incorporated 8455-06 with Air Velocity Transducer with 6″Probe. Order #: 8455-06. Mfg #: 8455-06

TSI Incorporated 8455-09 with Air Velocity Transducer with 9″Probe. Order #: 8455-09. Mfg #: 8455-09

TSI Incorporated 8455-12 with Air Velocity Transducer w/12″ Probe. Order #: 8455-12. Mfg #: 8455-12

TSI Incorporated 964 with Air Velocity Probe,Straight Velocity,Temperature,Humidity. Order #: 964P. Mfg #: 964

TSI Incorporated 966 with Air Velocity Probe,Articulated Velocity,Temperature,Humidity. Order #: 966. Mfg #: 966

TSI Incorporated AVM430-A with Air Velocity Meter,Articulated Probe,Temp,Basic Data Logging. Order #: AVM430-A. Mfg #: AVM430-A

TSI Incorporated 9535-A with Air Velocity Meter,Articulated Probe,Temp,Basic Data Logging. Order #: 9535-A. Mfg #: 9535-A

TSI Incorporated AVM440 with Thermal Anemometer. Order #: 15781AN. Mfg #: AVM440

TSI Incorporated 9565-P with Mutli-Function VentilationMeter w/Diff.Press.Sensor,No Probes. Order #: 9565-P. Mfg #: 9565-P

TSI Incorporated AVM440-A with Thermal Anemometer with Articulating Probe. Order #: 15782AN. Mfg #: AVM440-A

TSI Incorporated 8475-09 with Air Velocity Transducer with 9″Probe. Order #: 8475-09. Mfg #: 8475-09

TSI Incorporated 8475-12 with Air Velocity Transducer with 12″Probe. Order #: 8475-12. Mfg #: 8475-12

TSI Incorporated 9545-A with Air Velocity Meter,Articulated Probe,Temp,Humidity, DataLog. Order #: 9545-A. Mfg #: 9545-A