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M A I N T E N A N C E
•
Before opening the case, always disconnect test leads from all energized circuits
•
For continue protection against fire; replace fuse only with the specified voltage
and current ratings: FH 500mA/500V 10A/500V (Quick Acting)
•
Never use the meter unless the back cover is in place and fastened completely
•
Do not use abrasives or solvents on the meter. To clean it using a damp cloth and mild detergent
D U R I N G U S E
•
Never exceed the protection limit values indicated in specifications for each range
of measurement
•
When the meter is linked to measurement circuit, do not touch unused terminals
•
Never use the meter to measure voltages that might exceed 600V above earth ground in
category II installations
•
When the value scale to be measured is unknown beforehand, set the range selector at the
highest position
•
Before rotating the range selector to change functions, disconnect test leads from the circuit
under test
•
When carrying out measurements on TV or switching power circuits always remember that
there may be high amplitude voltages pulses at test points, which can damage the meter
•
Always is careful when working with voltages above 60V dc or 30V ac rms. Keep fingers behind
the probe barriers while measuring
•
Before attempting to insert transistors for testing, always be sure that test leads have been
disconnected from any measurement circuits
•
Components should not be connected to the hFE socket when making voltage measurements
with test leads
•
Never perform resistance measurements on live circuits
S P E Z I F I C AT I O N S
Accuracy is specified for a period of one year after calibration and at 18 to 28°C (64°F to 82°F)
with relative humidity to 80%.
T E C H N I C A L DATA
Fuse protection:
Power:
Display:
Measuring method:
Overrange Indication:
Polarity indication:
Operating Environment:
Storage temperature:
Low battery indication:
Size:
Weight:
FH 500mA/500V 10A/500V
9V battery, NEDA 1604 or 6F22
LCD, 1999 counts, updates 2-3/ sec.
Dual-slope integration A/D converter
Only figure "1" on the display
"-"displayed for negative polarity
0 to 40 °C
-10 °C to 50 °C.
" "appears on the display
138mm x 69mm x 31mm
Approx.160g
3 2 2 3 0 L
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