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User's Guide of Digital Mini Multimeters DT-16/DT-18
1 sUMMary
DT-16/DT-18 is a portable notebook autoranging digital multimeter
(DT-16 is 3 1/2 and DT-18 is 3 3/4). It is a full - featured, stable
performance, high precision, low power consumption and novel
structure, safe and reliable multimeter, and it can be used to
measure AC/DC voltage, frequency, duty cycle, resistance, ca
pacitance, diode forward voltage drop and on-off test. It is an
ideal measuring instrument for the majority of users. (the DT-
16 can be not used for measuring the frequency, duty cycle, and
capacitance).
This operating instruction includes relative safety and warning
information. Please read carefully and comply with all warnings and
precautions.
2 GUiDelines of safeTy operaTion
Please note that the warning label and warning notices.
A CAUTION indicates a hazard to the user, or action that may
damage the instrument ordevice under test.
The instrument follows the GB4793 safety requirements of
electronic measuring instrument strictly and designs and produces
following the IEC61010-1 safety standards. And it is accordance
with the safety standards of double insulation voltage standard
CATII 300V and Pollution Degree II. The protection provided by the
instrument will be weaken or lose if it is not operated in accordance
with the instructions.
1. Please check the insulation layer of the probe before use in case
of any damage or abnormal phenomena. Please doesn’t use
if there is any unusDTl phenomenon, such as probe bare, the
insulation layer damaged, cabinet rupture, LCD monitor doesn’t
