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12
No.
Meaning
Sample component and measuring range
5
Symbol: See operating instructions
6
CSA marking
7
EFUP marking (EFUP = environment friendly use period): 50 years
8
of operating time in accordance with the EU's RoHS Directive
without any leaks of substances hazardous to health or the envi-
ronment under normal conditions of use
CE mark
9
Operating instruction LS4000 for NH
and H
O
OI/LS4000/NH3/H2O-EN
3
2
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