TABLE OF CONTENTS
TITLE
PAGE
SAFETY................................................................1
CAUTION & SAFETY SYMBOL...........................2
GENERAL SPECIFICATION................................3
ELECTRICAL SPECIFICATION...........................4
ELECTRICAL SYMBOLS....................................8
MULTIMETER STRUCTURE..............................9
MEASUREMENT PROCEDURE........................10
MAINTENANCE..................................................23
TEST CERTIFICATE..........................................25
WARRANTY........................................................26
1. GENERAL DESCRIPTION
KM 6050 Digital Multimeter is featured with precise
design, convenient operation, high performance
multifunction, a new protection holster and big LCD
display. To avoid improper operation, the current
jack applies mechanical protection device. Only
when you select current measurement, the mA or
20A jack is open accordingly. Otherwise this jack
is closed to avoid inserting the test lead wrong.
“V
W
Hz” is equipped with PTC heat sensitive
element at the input terminal and this has efficient
protection for the Function / Range switch. You
can select different models to measure DCV, DCA,
ACV, ACA, Resistance, Capacitance, Frequency,
Temperature, Diode, hFE and Continuity. This
type can be applied in engineering project,
experiment test, production test work in the open
air, and electrical repairs, etc.
2. SAFETY PRECAUTIONS AND PROCEDURES
1) For your own safety and that of the apparatus,
you must read and follow the procedure
described in this instruction manual.
2) Never use the instrument before replacing the
back cover, or having the risk of electronic
shock.
3) If any unusual condition of testing end and
attachment of the meter such as breakage,
deformation, fracture, foreign substance, no
display, etc, do not conduct any measurement.
4) You must first take out the test leads before
changing to different current measuring
positions and then turn the function / range
switch so as to avoid damaging mechanical
protection device.
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