Technoline WL 1022 Manual De Instrucciones página 21

Specifications
CO
2
Measurement range: 400 ~ 5000 PPM
Resolution: 1 PPM
Accuracy: 5% +/- 50 PPM (up to 2000 PPM)
Warm up time: 2.5 minutes
Manual calibration cycle: 20 minutes
Operating temperature:
0°C to 50°C / 32°F to 122°F,
< 95% RH non-condensing
Out of range display
CO : 400 (below 400 PPM) /
2
HI (over 5000 PPM)
Power supply: 5V/1A~1.5A power source through USB/DC cable
Default Settings
alert: Low - 400, High – 2000
CO
2
CO acoustic alarm: Off
2
Backlight dimmer level: High
Precautions

This unit is intended to be used only indoors.

Do not subject the unit to excessive force or shock.

Do not expose the unit to extreme temperatures, direct sunlight, dust or
humidity.

Do not immerse in water.

Avoid contact with any corrosive materials.

Do not dispose this unit in a fire as it may explode.

Do not open the inner back case or tamper with any components of this
unit.
Use the product only for its intended purpose!
Consideration of duty according to the law of electrical devices
This symbol means that you must dispose of electrical
devices separated from the General household waste when it
reaches the end of its useful life. Take your unit to your local
waste collection point or recycling centre. This applies to all
countries of the European Union, and to other European
countries with a separate waste collection system.
EN10