Hach-Lange POLYMETRON 8398 - Manual (Page 3)

Restriction of hazardous substances (RoHS)
The European Union RoHS Directive and subsequent regulations introduced in member states and
other countries limits the use of six hazardous substances used in the manufacturing of electrical and
electronic equipment.
Currently, monitoring and control instruments do not fall within the scope of the RoHS Directive,
however Hach Lange has taken the decision to adopt the recommendations in the Directive as the
target for all future product design and component purchasing.
Note: The following only applies to exports of this product into the People’s Republic of China.
Conductivity plastic sensor
(8310, 8311, 8312)
O
Conductivity stainless
steel sensor (8314, 8394)
O O
Digital sensor PCB O O
Glass electrode O O
O:
X: