WARRANTY
This instrument is warranted to be free from defects in material and workmanship for a period of one year. Any instrument found
defective within one year from the delivery date and returned to the factory with transportation charges prepaid, will be repaired,
adjusted,orreplacedatnochargetotheoriginalpurchaser.Thiswarrantydoesnotcoverexpandableitemssuchasbatteryorfuse.If
the defect has been caused by a misuse or abnormal operating conditions, the repair will be billed at a nominal cost.
INTRODUCTION
This meter is a compact 3 3/4-digit digital automotive multimeter. In addition to the features ofa normal multimeter, it can also be
usedtomeasureRPM,dwellangle,dutycycle,internalresistanceofvehiclebattery,temperature°C/°F,andetc.Itisauseful,ideal
measurement tool for automotive repair and service.
It can be used to measure :
1. RPMofengine 7. Resistance
2. Dwell angle 8. Frequency
3. Internal resistance of vehicle battery 9. Diode
4. Duty cycle 10. Continuity
5. DC and AC voltage 11. Temperature °C/°F
6. DC and AC current
SAFETY INFORMATION
This meter has been designed according to IEC-61010 concerning electronic measuring instruments with a measurement category
(CAT III 600V) and Pollution degree 2.
Warning
Toavoidpossibleelectricshockorpersonalinjury,followtheseguidelines:
●
Do not use the meter if it is damaged. Before you use the meter, inspect the case. Pay particular attention to the insulation surrounding
the connectors.
●
Inspect the test leads for damaged insulation or exposed metal. Check the test leads for continuity. Replace damaged test leads before
you use the meter.
●
Do not use the meter if it operates abnormally. Protection may be impaired. When in doubt, have the meter serviced.
●
Do not operate the meter around explosive gas, vapor, or dust. Don’t use it under wet condition.
●
Do not apply more than the rated voltage, as marked on the meter, between terminals or between any terminal and earth ground.
●
Before use, verify the meter’s operation by measuring a known voltage.
●
When measuring current, turn off circuit power before connecting the meter in the circuit. Remember to place the meter in series with
the circuit.
●
When servicing the meter, use only specified replacement parts.
●
Use caution when working with voltage above 30V ac rms, 42V peak, or 60V dc. Such voltages pose a shock hazard.
●
When using the probes, keep your fingers behind the finger guards on the probes.
●
When making connections, connect the common test lead before you connect the live test lead. When you disconnect test leads,
disconnect the live test lead first.
●
Remove the test leads from the meter before you open the battery cover or the case.
●
Do not operate the meter with the battery cover or portions of the case removed or loosened.
EN
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