e) Comfort level indicator
• The comfort level is indicated by one of three symbols in the lower-left corner of the display.
Icon
Meaning
Humidity
wet
Relative humidity is higher than 70 %
pleasant
Relative humidity is between 40 % and 70 %
dry
Relative humidity is less than 39 %
Care and cleaning
• Disconnect the product from the mains before cleaning.
• Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these
may damage the enclosure or cause the product to malfunction.
• Use a dry, lint-free cloth to clean the product.
• Do not press too hard on the surface when cleaning, as this may lead to scratch marks.
Disposal
a) Product
Electronic devices are recyclable waste and must not be placed in household waste.
At the end of its service life, dispose of the product in accordance with applicable
regulatory guidelines.
If a battery is inserted, remove it and dispose of it separately from the product.
b) Batteries
You are required by law to return all used batteries (Battery Directive). They must not
be placed in household waste.
Batteries that contain hazardous substances are labelled with this symbol to indicate
that disposal in domestic waste is forbidden. The abbreviations for heavy metals in
batteries are: Cd = Cadmium, Hg = Mercury, Pb = Lead (indicated on the battery,
e.g. below the waste bin icon on the left).
Used batteries can be returned free of charge to local collection points, our stores or battery
retailers.
You thus fulfil your statutory obligations and contribute to environmental protection.
Technical data
Power supply ................................ 3 V button cell, type CR2032
Battery life ..................................... 12 months
Display range ................................ -10 to +50 °C (temperature)
1 - 99 % (humidity)
Measurement accuracy ................ ±1 °C from 0 °C to +50 °C, otherwise ±2 °C (temperature)
± 5 % from 40 to 70 %, otherwise ±8 % (humidity)
Resolution ..................................... 0.1 ºC (temperature)
1 % (humidity)
Operating/storage conditions ........ -10 to +50 ºC, 1–99 % relative humidity (non-condensing)
Dimensions (L x W x H) ................ 45 x 14 x 70 mm
Weight .......................................... 39 g
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or capture in electronic
data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publi-
cation reflects the technical status at the time of printing.
Copyright 2020 by Conrad Electronic SE.
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