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the WF-20 is well suited but not limited to field applications
32-122 degrees F
Includes various example applications
Data Sheet
20 digital I/O similar to the T7
Lascar EL-WEM Indoor Air Quality Monitor Function generator the WF-20 is well suitedOverview The EL WEM Indoor Air Quality (IAQ) Monitor and recorder is the perfect device for ensuring adequate levels of air quality at work and in your home. This device measures particulate matter, temperature, humidity, VOC's and pressure, rating the IAQ on five levels from Excellent to Inadequate. The status ring clearly shows the IAQ level at a glance, with a sounder to alert you when IAQ is low. It only takes moments to set up using the EasyLog
