7
5-1
Resistances
Ω
Ω
Ω
Ω
Ω
400
Ω
4k
Ω
40k
Ω
400k
Ω
4M
Ω
40M
Ω
Digital
resolution
0.1
Ω
1
Ω
10
Ω
100
Ω
1k
Ω
10k
Ω
Bargraph
10
Ω
100
Ω
1k
Ω
10k
Ω
100k
Ω
1M
Ω
resolution
Accuracy
± 1% R
± 0.5% of Reading ±3cts
± 1% R
± 1.5% R
± 4cts
±4cts
±4cts
Voltage on
≤
0.4 V
DC
Protection
500Vrms and 750V peak
5-2
Continuity sound test
On the 400
Ω
range, emission of a continuous beep for a resistance
R
≤
40
Ω
. Response time: 100ms
6 - DIODE TEST
Never test a diode on a live circuit
Connect the leads to the multimeter and to the terminals of the
component to be tested.
Place the selector switch on the
function:
- in forward direction the display gives the value of the junction in
volts (resolution 1mV)
- accuracy: ±1% of Reading ± 2cts
- open circuit voltage: 3.2V typical
- short circuit current: 0.6mA
- in reverse direction the display indicates the open circuit voltage,
around 4V.
Freeze the value, by pressing the HOLD button.
With this function, it is possible to test, besides classic diodes,
LED’s or any other semiconductor in which the junction
corresponds to a direct voltage less than 3V.
