Prokit's Industries MT-3109 - Manual (Page 4)

MT-3109 AC/DC Digital Clamp Multimeter
 Do not carry out the measurement when the Meter's back
case and battery compartment are not closed to avoid
electric shock.
 Do not input higher than 600V between the two Meter's input
terminal to avoid electric shock and damages to the Meter.
 When the Meter working at an effective voltage over 60V in
DC or 30V rms in AC, special care should be taken for there
is danger of electric shock.
 Use the proper terminals, function, and range for your
measurements.
 Do not use or store the Meter in an environment of high
temperature, humidity, explosive, inflammable and strong
magnetic field. The performance of the Meter may
deteriorate after dampened.
 When using the test leads, keep your fingers behind the
finger guards.
 Disconnect circuit power and discharge all high-voltage
capacitors before testing resistance, continuity and diode.
 Replace the battery as soon as the battery indicator
appears. With a low battery, the Meter might produce false
readings that can lead to electric shock and personal injury.
 When servicing the Meter, use only the same model number
or identical electrical specifications replacement parts.
 When servicing the Meter, use only the same model number
or identical electrical specifications replacement parts.
 The internal circuit of the Meter shall not be altered at will to
avoid damage of the Meter and any accident.
 Soft cloth and mild detergent should be used to clean the
surface of the Meter when servicing. No abrasive and solvent
should be used to prevent the surface of the Meter from
corrosion, damage and accident.
 The Meter is suitable for indoor use.
 Turn the Meter off when it is not in use and take out the
battery when not using for a long time.
 Constantly check the battery as it may leak when it has been
using for some time, Replace the battery as soon as leaking
appears. A leaking battery will damage the Meter.
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