16
AC current (autorange)
Range Resolution
Accuracy
40A 0,01A
400A 0,1A
<10A ±2% +10
>10A ±2% +5
Frequency Response: <100A: 50-400Hz
Others: 50-200Hz
Maximum input current: 500A AC up to 60 seconds
DC Voltage (autorange)
Range Resolution
Accuracy
400V 0,1V
600V 1V
±1% +5
Input impedance: 10M
Ω
Maximum input voltage: 600V DC or AC RMS.
AC voltage (autorange)
Range Resolution
Accuracy
400V 0,1V
600V 1V
±1,5% +5
Input impedance: 10M
Ω
Frequency Response: 40-400Hz
Maximum input voltage: 600V DC or AC RMS.
3.2.5 Resistance
Range Resolution
Accuracy
400
Ω
0,1
Ω
±1%
+5
Open circuit voltage: -1,1 ~ -1,3V
Overload protection: 250V DC or AC RMS.
Audible Continuity
Range Continuity
Beeper
< 40
Ω
Open circuit voltage: -1,1 ~ -1,3V
Overload protection: 250V DC or AC RMS.
4.
Operating Instruction
-
If the current under measurement is higher than the selected value for a long
period, overheating may take place, compromising the safety and operation of inner
circuits.
-
Do not measure currents on high-voltage conductors (>600V) to avoid risks of
discharge and/or incorrect reading.
AC current measurement
Make certain that all test leads are disconnected from the meter terminals.
-
Set function switch to A range.
-
Press AC/DC key to select AC function
-
Clamp the current transducer (jaw) around one of the conductors under test.
Make sure that the clamp jaw be perfectly closed.
-
Read the display value.
