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EX820-en-GB_v4.7 4/15
4
Description
Meter Description
1. Current clamp
2. Clamp opening trigger
3. Backlight
4. PEAK
5. RANGE
6. LCD Display
7. Test lead input jacks
8. IR thermometer and laser pointer (rear)
9. HOLD
10. Laser pointer button
11. Function switch
12. MIN/MAX
13. Mode
Display icons Description
HOLD Data Hold
Minus sign Negative reading display
0 to 3999 Measurement display digits
ZERO Zero
P Peak value
AUTO Auto Range mode
DC/AC Direct Current / Alternating
Current
MAX Max reading
MIN Min reading
Low battery
mV or V Milli-volts or Volts (Voltage)
Ohms (Resistance)
A Amperes (Current)
F Farad (Capacitance)
Hz Hertz (Frequency)
o
F and
o
C Fahrenheit and Celsius units (Temperature)
n, m, , M, k Unit of measure prefixes: nano, milli, micro, mega, and kilo
)
)
) Continuity test
Diode test
Laser pointer