Techno Line WL 1020 User Manual

EN7
TVOC and CO2 sensor information
 TVOC and CO2 (CARBON dioxide) adopt metal oxide
sensors with long-term stability and low drift.
 TVOC is the abbreviation of total volatile organic
compounds, containing thousands of compounds.
 CO2, the sensor does not directly detect CO2 in the
environment, but the approximate value derived from other
relevant parameters of the sensor.
Air quality testing
When WL 1020 is powered by USB cable:
 Air quality (TVOC) sensor will be turned on all the time.
When WL 1020 is powered by batteries:
 Press and hold the "LICHT" button for 3 seconds to
activate the sensor. It will update and display the air quality

Techno Line WL 1020 Specifications

General

Brand	Techno Line
Model	WL 1020
Category	Accessories
Language	English