Hioki 3447-01, Instruction Manual

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6
*IP67:
This indicates the degree of protection provided by
the enclosure of the device against use in hazard-
ous locations, entry of solid foreign objects, and
the ingress of water.
6: Protected against access to hazardous parts
with wire measuring 1.0 mm in diameter. Dust-
proof type (Dust shall not penetrate the enclo-
sure.)
7: Watertight (Quantities of water that may harm
the enclosure when it is temporarily immersed in
water shall not penetrate the enclosure.)
• The sheath of the temperature probe is filled
with magnesium oxide powder. If the probe is
broken, the magnesium oxide powder may spill
out. Be careful not to subject the sheath to
excess stress. Inhaling large quantities of mag-
nesium oxide may be hazardous to your health.
• This product has a dust and water-resistant
construction. However, it cannot be used in
water.
• The protection rating for the enclosure of this
device (based on EN60529) is *IP67.