Warning
If the instrument exhibits faulty operation please discontinue use and have the instrument
serviced.
Be extremely careful when the instruments is measuring voltages that exceed 33V AC rms,
46.7V AC rms, or 70VDC; electrical shock is possible.
When high resistance measurements are conducted, stray electrical in circuits under test
must be discharged.
Do not replace the batteries when the instrument is wet.
Ensure secure connections with the test leads and the instrument's test lead terminals.
Shut the instrument down before opening the battery compartment.
Caution
Circuits under test must be completely discharged and isolated from power circuits before
taking resistance measurements.
If the test leads or adaptors need to be replaced due to damage, replace with test leads or
adaptors of the same model or electrical specifications.
Do not use the instrument if low battery indicator shows the low battery indicator. If the
instrument will not be used for a long period, please remove the battery and store safely.
Do not store or operate the instrument in areas of high temperature, high humidity, flame or
explosive potentials, or where strong electromagnetic fields exist.
Clean the instrument housing with a damp cloth and mild cleaning agent; do not use
abrasives or solvents.
If the instrument is wet, please dry before storing.
Electrical Safety Symbols
Risk of electrical shock
Double insulation or reinforced insulation
AC Measurement
Ground
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