- Boca Raton, Florida, United States
- Jun 3rd
The TSI Alnor 9880 air velocity meter is an economical, intrinsically safe digital meter typically used for face velocity measurements in fume hoods, spray booths or for IAQ and ventilation system checks. The 9880 utilizes a 3" retractable probe and is UL listed as intrinsically safe for use in hazardous locations for Divisions 1 and 2 in Class I, Groups C and D; Class II, Groups E, F and G; and Class III.