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1. GENERAL
This meter is an intelligent and multi-functional device for various measurement. It features high quality, high
accuracy, high reliability, special high frequency measurement and low cost. The meter is in compliance with IEC
6010 CAT II 1000V and CAT III 600V high voltage standards. Other features of this instrument are listed below:
Multi-display: primary 80000 counts, secondary 80000 counts, bar graph 23 segments
50 measuring functions, with basic DCV, ACV, DCA, ACA, Ω, CAP, Hz, TEMP, diode and Continuity
measuring function, etc.
18 types of frequency, frequency up to 80MHz, 1800 waveform outputs, 0.1%~99% duty cycle.
Simultaneous measure (AC+DC), (AC+Hz), (DC+dBm), (dBm+Hz), (Hz+Duty), (
℃
+
℉
).
Auto data update and refresh, auto data hold, auto peak hold.
36-hour dynamic record: MAG, MIN, AVG, MAX-MIN (REL
△
), (REL%), setting upper & lower limit,
timing measurement
AC measuring adopts highly accurate true RMS measurement, with testing frequency bandwidth and
AC+DC measuring, capable of accurate true RMS measuring of any waveforms in AC range
RS-232 interface
SAFETY INSTRUCTIONS
High voltage
GND
Dual insulation
Refer to manual.
WARNING! To avoid the electric shock and physical injury, and to avoid possible damage to the meter
and the tested equipments, read this operation manual carefully before using this meter, and follow the following
safety guidelines:
Before use, check and make sure that the instrument’s plastic chassis, the test leads and the insulation layer
are intact.
User the meter only as specified in this manual. Otherwise, the protection provided by the meter may be
expired.
Never measure voltage while the test leads are inserted into the current input terminals.
Do not use the meter if it looks damaged
Inspect the leads for damaged insulation or exposed metal, check test lead continuity. Replace damaged
leads.
Disconnect the power and discharge all high-voltage capacitors before testing in resistance, continuity and
diode function.
Be cautious when working at voltage above DC60V or AC42V. Such voltages may cause a shock hazard.
When undertaking measurement, keep your fingers behind the guard’s plant on the test leads or probes.
Select the proper function and range for measurement to avoid damage to the meter.
Disconnect the test leads from the test points before changing to another function.
The specifications are subject to change without notice.
The content of this manual is regarded as correct. If any error or omits is found, please contact with the
manufacturer.
We hereby will not be responsible for the accident and damage caused by improper operation.
The function stated for this User Manual cannot be the reason of special usage.
