Vaiseshika Electron Devices manufactures Digital Thermo Anemometer. Vaiseshika Electron Devices Quality Management System is ISO 9001:2000 compliant. The Digital Thermo Anemometer is of Type: 93460. This Anemometer is an extremely useful instrument for the measurement of air velocities and air temperature. This instrument can measure accurate air velocity. The instrument comes with a vane type probe which can measure air velocity in venting systems, air conditioning and heating systems.