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Restriction of Hazardous Substances
Note:
The following only applies to exports of the product into the People's Republic of China.
Marking
Conductivity
plastic sensor
(8310, 8311, 8312)
Conductivity
stainless steel
sensor (8314, 8394)
Digital sensor PCB
Glass electrode
O: Indicates that this toxic or hazardous substance contained in all homogeneous material for
this part is below the limit requirement
X: Indicates that this toxic or hazardous substance contained in at least one of the
homogeneous materials used for this part is above the limit requirement
Products contain toxic or hazardous substances or elements.
Environment Protection Use Period Marking (years).
Lead
Part Name
(Pb)
O
O
O
O
Toxic or Hazardous Substances and Elements
Hexavalent
Cadmium
Mercury
Chromium
(Cd)
(Hg)
Polybrom
Biphenyls
(Cr VI)
(PBB)
Polybrom
Diphenyls
(PBDE)
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