Manual
2
Contents
1
Introduction ............................................................................................................. 2
2
Safety notes ............................................................................................................. 3
3
Specifications .......................................................................................................... 4
4
System description ................................................................................................. 5
5
Instructions .............................................................................................................. 6
5.1
To switch on the device .............................................................................................................. 6
5.2
To select the temperature to be measured and the unit ............................................................ 6
5.3
Humidity and ambient temperature measurement ..................................................................... 6
5.4
MAX / MIN function ..................................................................................................................... 6
5.5
To freeze / hold the reading........................................................................................................ 6
5.6
To switch the backlight on and off .............................................................................................. 6
5.7
Automatic Power Off ................................................................................................................... 6
5.8
To replace the battery ................................................................................................................. 6
6
Disposal ................................................................................................................... 7
7
Contact ..................................................................................................................... 7
7.1
PCE Instruments UK .................................................................................................................. 7
7.2
PCE Americas ............................................................................................................................ 7
1 Introduction
Thank you for purchasing a hygrometer PCE-555 from PCE Instruments.
This digital humidity and temperature meter which can also measure the wet bulb temperature and the
dew point temperature is commonly used in laboratories, in the construction industry, in building
technology, in different industrial sectors and in engineering. It is also very useful in the areas of
transportation and storage of food as it supports the prevention of mould. Since this hygrometer is quick
and compact, it can easily be used on-site.
