407123-NIST
Extech Instruments
METER AIR VELOCITY 20M/S; Air Velocity Range:0.2m/s to 20m/s; Beaufort Force:-; Operating Temperature Min:0 C; Operating Temperature Max:50 C; Relative Humidity Range:-; External Height:178mm; External Width:74mm; Product Range:- ;RoHS Compliant: NA
45158
Extech Instruments
ANEMOMETER 0.5-28M/S 10%RH TO 95%RH; Air Velocity Range:0.5m/s to 28m/s; Beaufort Force:1BF to 17BF; Operating Temperature Min:-15 C; Operating Temperature Max:50 C; Relative Humidity Range:10% to 95%; External Height:133mm ;RoHS Compliant: NA