TSI ALNOR 801090 Velocity Matrix Probe,25 to 8000 FPM 3ATR9
Rotating Vane, Probe Type Rotating Vane, Includes (2) 8 ft Hoses, Telescopic Handle, Maximum Hot Wire Probe Length Not Applicable, Minimum Hot Wire Probe Length Not Applicable, Minimum Velocity Measured 25 fpm, Maximum Velocity Measured 8,000 fpm, Compatible with Manufacturer Model Number EBT731, Compatible with Series EBT, Air Velocity Accuracy +/-3 Percent.