Extech EN300 5 in 1 Environmental Meter is a precise instrument for measuring Air velocity, Light, Sound, Temperature and Relative humidity with built-in sensors like Vane wheel, windscreen, Type K, Thermocouple probe in addition to pouch case, and six 1.5 V AAA batteries.

Applications: Factories, Schools, Offices, Greenhouse monitoring, Building Commissioning, Ventilation System etc