● Read the user manual before operating and follow all
safety information.
● Only use the meter as specified in this user manual.
● Never use this meter on a circuit with voltages greater
than 600Vrms @ 50/60Hz.
● Never measure current while the test leads are con-
nected to the input jacks.
● Do not operate the meter if the body or tests leads look
damaged.
● Check the rotary range switch and make sure it is at the
correct position before each measurement.
● Do not perform resistance and continuity test on a live
circuit.
● Use extreme caution when measuring live systems with
voltage greater than 60V
● Use extreme care when working around bus bars and
bare conductors.
● Do not use the meter in over range/overload conditions
(OL).
● For accurate readings, change the battery when the
symbol appears.
2
CHAPTER 1
INTRODUCTION
Warning
or 30V
DC
.
AC
Clamp-on Meter Model 500