Davis Portable 100-VT- 9110 Air Velocity / Temperature Meter.

Davis Instruments 100-VT-9110 Air Velocity / Temperature Meter

Davis Portable 100-VT- 9110 Air Velocity / Temperature Meter.

Davis 100VT 9110 Air Velocity Temperature Meter

TIF Volume Velocity Air Monitor Cubic Feet / MIN Meter Surveyor Scientific Tool

Lutron YK-2005AM Anemometer Air Speed Velocity Meter Type K/J

COLE PARMER TRI-SENSE TEMPERATURE/ HUMIDITY/ AIR VELOCITY MODEL 37000-00

DWYER NUMBER 400 AIR VELOCITY METER for PITOT TUBE WITH CARRING CASE