1) SAFETY
This manual contains information and warnings that must be followed for operating the meter
safely and maintaining the meter in a safe operating condition. If the meter is used in a
manner not specified by the manufacturer, the protection provided by the meter may be
impaired.
Terms in this manual
WARNING identifies conditions and actions that could result in serious injury or even death
to the user.
CAUTION identifies conditions and actions that could cause damage or malfunction in the
instrument.
WARNING
To reduce the risk of fire or electric shock, do not expose this product to rain or moisture.
The meter is intended only for indoor use.
Keep your hands/fingers behind the hand/finger barriers (of the meter and the test
probe assembly, where applicable) that indicate the limits of safe access of the hand-
held parts during measurements. Inspect lead wires, connectors, and probes for
damaged insulation or exposed metal periodically. If any defects are found, replace
them immediately. Optional offer, at agent’s discretion, premium test probe assembly
silicon wires equip with white inner insulation layer as wear indicator. Do not use them
if the wear indicator has become visible. Only use the probe assembly provided with
the meter or a UL Listed Probe Assembly to the same meter ratings or better.
IEC 61010-031 requires exposed conductive test probe tips to be ≤4mm for CAT III & CAT
IV ratings. Refer to the category markings on your probe assemblies as well as on the add-
on accessories (like detachable Caps or Alligator Clips), if any, for applicable rating changes.
Observe proper safety precautions when working with voltages above 30 Vrms, 42.4 Vpeak
or 60 VDC. These voltage levels pose a potential shock hazard to the user. Before and after
hazardous voltage measurements, check the voltage function on a known source such as
line voltage to determine proper meter functioning.
CAUTION
Disconnect the test leads from the test points before changing functions.
