Levenhuk 78899, Руководство пользователя

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Specifications
Operating CO2 range 400—5000ppm
Air humidity, units of measurement % (RH)
Operating humidity range 20… 95%
Temperature, units of measurement °F, °C
Operating temperature range 0… +50°C (+32… +122°F)
Screen color, with an LED backlight
Power supply AC/DC adapter 5V 500mA (not included)
USB cable 1.5m (4.9ft.), included
Dimensions 117x76x117mm (4.6x3x4.6in.)
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Care and maintenance
• Take the necessary precautions when using the device with children or others who have not read or who do not fully
understand these instructions.
• Make sure that the air flow channels at the back of the device are not blocked or covered.
• Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact
your local specialized service center.
• Protect the device from sudden impact and excessive mechanical force.
• Store the device in a dry, cool place away from hazardous acids and other chemicals, away from heaters, open fire, and
other sources of high temperatures.
• Operate the device only in a completely dry environment and do not touch the device with wet or damp body parts.
• Only use accessories and spare parts for this device that comply with the technical specifications.
• Check this device and its cables and connections for any possible damage before use.
• Never attempt to operate a damaged device or a device with damaged electrical parts! Damaged parts must be
replaced immediately by an authorized service agent.
• If a part of the device or battery is swallowed, seek medical attention immediately.
• Children should only use the device under adult supervision.
Warranty: lifetime. For further details, please visit our web site: www.levenhuk.com/warranty