09
10
3.1.10 Detecting network cable integrity, judging open
circuit, short circuit, miswiring, split pair and
reverse connection of the network cable, and
shield integrity, and displaying abnormity
symbols.
3.1.11 Non-contact voltage detection.
3.1.12 Automatic power off time: 15 min
3.1.13 Fuse specification: F10A/500V, F200mA/1000V
(quick acting)
3.1.14 Battery under-voltage indication: The LCD
displays the“ ” symbol.
3.1.15 Operating power: 6F22 9V batteries
3.1.16Operating temperature: 0°C~40°C
3.1.17Storage temperature:-10°C~50°C
3.1.18Dimensions:195×92×55mm
3.1.19Weight:about 400g(including batteries)
3.2 Technical Index
3.2.1 DC Voltage
Accuracy
Resolution
0.1mV
Range
200mV
± (0.5% of r 5 digits)
2V
20V
200V
1000V
1mV
1V
0.1V
0.01V
± (0.8% of r 5 digits)
-Max. input voltage: 1000V DC
Note:
At the low voltage range, unsteady readings will appear
before the test probes contact the circuit. This is normal
because the meter is highly sensitive. When the test
probes contact the circuit, the true reading will
be displayed.
3.2.2 AC Voltage
Accuracy
Resolution
0.1mV
Range
200mV
2V
20V
200V
750V
1mV
1V
0.1V
0.01V
± (0.8% of r 5 digits)
-
Max. input voltage: 750V AC
-
Frequency range: 40~400Hz
-
Response: average (rms of sine wave)
Note:
At the low voltage range, unsteady readings will appear
before the test probes contact the circuit. This is normal
because the meter is highly sensitive. When the test
probes contact the circuit, the true reading will
be displayed.
