E N G L I S H
33
Press the °C/°F button to toggle between °C
and °F when measuring temperature.
When the Centigrade scale is selected, the
“°C” symbol is displayed and when the
Fahrenheit scale is selected, the “°F” symbol
is displayed on the LCD.
12 –
(Total Harmonic
Distortion measurement of the live
Voltage or Current at 50/60Hz).
When measuring AC voltage or amperes in
the 50Hz (or 60Hz) power line, press and
hold down the DC/AC button for 2 seconds
to select the THD @ 50/60Hz mode.
This mode enables the user measure THD
(Total Harmonic Distortion) in percentage
(%) from the 50Hz (or 60Hz) power line.
(See 4.5 TDH @ 50/60Hz.)
When this Meter enters into the TDH @
50/60Hz mode, the digital reading (that is,
the TRUE-RMS value of voltage and amperes
being measured) disappears and the
symbol, % and decimal points are displayed
on the LCD. After about 2 seconds from
this moment, the TDH value in percentage
(%) will be displayed. To exit the TDH @
50/60Hz mode, press and hold down the DC/
AC button for 2 seconds again. The symbol
“%”, disappears. This feature is typically
found in much more expensive power
analyzing meters.
13 – OFF.
Power to the Meter is turned off.
14 – ROTARY SWITCH.
Describes functions that are selected by
setting the rotary switch.
µA
Microamperes DC/AC
mA
Milliamperes DC/AC
10A
Amperes DC/AC
Millivolts dc only
V
Volts dc/ac
Ω
Resistance
Diode Test
Continuity test
Hz
Frequency (Autoranging only)
CAP
Capacitance (Autoranging only)
TEMP Temperature
15. SAFETY SHUTTER.
Prevents user from making in advertent
connections to the current terminals.
Caution: ALWAYS REMOVE INPUTS BEFORE
TURNING THE ROTARY SWITCH.
16.
The maximum current that you can measure
at this terminal is 10 Amps DC/AC. This
terminal is fused protected.
17.
Refer to the user’s manual before using.
18. A (Amperes Input Terminal).
The red test lead is plugged into this
terminal for measuring current on the 4A or
10A AC or DC ampere fuctions.
19. mA μA (Milliamp/Microamp Input
Terminal).
The red test lead is plugged into this
terminal for measuring mA or μA on either
AC or DC ampere functions.
20.
The maximum voltage that this Meter can
measure is 1000V DC or 750V AC RMS.
