1. Specifications
1. Specifications
1.1 Indications
• Indication: Please, read this manual carefully before using the device and
carry out all instructions.
• Indication: Only profesionals or experts should use the Wöhler GS 220 for the
purpose discribed in this manual and should regarde the specified
dates. We exclude all liability or garanty for the values determined
by the device or for damages produced during the work with the
device.
• Indication: The Wöhler GS 220 may never be used in an environment where
there is the risk of explosion. If the environment is suspected to
conglomerate potentially explosive gases, in no case you must use
the Wöhler GS 220. Batteries may not be taken from the device
and/or be changed.
• Indication: The Wöhler GS 220 indicates the approximate concentration of
gas in a 5-level LED. However, the indication may be rather im-
precise, according to the sensor, age, ambient conditions etc. The
Wöhler GS 220 is a gas leak detector, and as such it detects leaks,
but it does not measure the exact concentration of gas.
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Hotline: +49 29 53 / 73 211
Fax: +49 29 53 / 73 250
Wöhler GS 220