EN12
the accuracy of the sensor.
WL 1025 should not be placed in a polluted environment
for a long time (eg: sealed boxes, contaminated
environments).
Before the WL 1025 is used, it should be placed in a well-
ventilated environment to work for more than 1 hours to
ensure accurate readings.
Declaration of conformity
Hereby, Technotrade declares that this product WL 1025 is in
compliance with the essential requirements and other relevant
provisions of Directive 2014/53/EU and ROHS 2011/65/EC. The
original EU declaration of conformity may be found at:
www.technoline.de/doc/4029665410258
Product Specifications
Humidity measurement range: 1%~99%
Humidity resolution: 1%
Temperature measurement range: -9.9~50°C, lower than -9.9°C
shows LL, higher than 50°C shows HH.
Temperature resolution: 0.1°C
CO2 detection range: 400-5000 PPM
Power supply: DC 5.0V
600mA
