7
IMPORTANT SAFETY INSTRUCTIONS
INSTRUCTIONS PERTAINNING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
Other
To clean the exterior
surface of the product,
turn the power o and
lightly wipe it with
a soft cloth. When
cleaning it, take care
that water does not
ow into the product.
Make sure to unplug
the product before
moving it.
When a problem
occurs with the
product, do not repair
or disassemble the
product by yourself
and contact the service
center.
Please do not attempt
to modify this product.
Do not drink
the pH reagent
Do not drink the
Hydrogen Ion
Concentration (pH)
reagent.
Keep the Hydrogen Ion
Concentration reagent
out of the reach of
children.