EX845-EN V2.1 02/10
4
Description
Meter Description
1. Current
clamp
2. Clamp opening trigger
3. Data Hold Button
4. Mode
5. Peak
6. Range
7. DCA Zero (EX830 only)
8. MIN/MAX
9. Backlit LCD Display
10. Test lead input jacks
11. IR thermometer and laser pointer (rear)
12. Bluetooth/Backlight
Button
13. Laser pointer button
14. Function
switch
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)
Ω
Ohms
(Resistance)
A Amperes
(Current)
F Farad
(Capacitance)
Hz Hertz
(Frequency)
o
F and
o
C
Fahrenheit and Celsius units (Temperature)
n, m,
μ
, M, k Unit of measure prefixes: nano, milli, micro, mega, and kilo
•
)
)
) Continuity
test
Diode test
Laser pointer
Bluetooth active symbol
1
2
3
5
6
9
10
11
12
13
14
8
4
7
