2. Product
Applications
Perform the following tests and/or measurements with the
meter and the appropriate function:
HVAC/R
DC mV
• Gas application.
ACA
• Heat anticipator current in thermostats.
ACV
• Line voltage.
ACV or DCV
• Control circuit voltage.
DcuA
• Flame safeguard control current.
OHMS
• Heating element resistance (continuity).
OHMS
• Compressor winding resistance.
OHMS
• Contactor and relay coil resistance.
OHMS
• Continuity of wiring.
Hz/FREQ
• Frequency of line and control voltage.
CAP
• Motor start and run capacitance.
REC
• Record min/max voltage of controls and line
voltages.
ELECTRICAL
ACV
• Measure line voltage.
OHMS
• Continuity of circuit breakers.
Hz/FREQ
• Frequency of line and control voltage.
DCV
• Voltage of direct drive DC motors.
ELECTRONIC
ACV
• Measure power supply voltage.
OHMS
• Continuity of circuit breakers.
REL%
• Match components
COMP
• Compare readings in circuit or components
Hz/FREQ
• Frequency of line and control voltage.
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C. TECHNICAL DATA
1.
Features and benefits
Safety
Meets CE and IEC 1010 requirements. UL
Listed to U.S. and Canadian Safety
Standards.
True RMS
Needed to accurately measure non-
sinusoidal AC voltage and current
waveforms found on many controls and
circuits.
Triple Display
Shows more than one reading
simultaneously.
Two-Hold
Holds two readings on the display at
System
thesame time.
Auto Power Off
Automatically powers instrument down
after 15 minutes of inactivity, yet will
continue acquiring data in its various
modes.
Record
Records Min/Max and Average values
Compare
Compares stored value with measured
value for matching components.
Relative
Displays measured value as a % of stored
Percentage
value for checking component tolerances.
RS232 Output
Transfers data directly to a PC while
measuring.
Back Light
Allows viewing in any light condition.
Auto range
Automatically selects the best range for
the measurement.
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