iaq monitor e instruments internationalThe E Instruments AMI300 indoor air quality testing instrument monitors CO, CO2, temperature, humidity, airflow (vane and hot wire), air velocity (Pitot tube), current and voltage. Providing IP54 dust protection, it includes differential pressure modules; a speed tachometer; a variety of temperature, RH, airflow and wireless probes; ABS shock-proof housing; and data storage with software capabilities.
 
E Instruments International; 215-750-1212; www.e-inst.com