is a new kind of line fault tester with safety & multi-functions capabilities.
Payment Terms: T/T
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Dialing, talk, hook
Checking wire pairs
Test insulation or break faults of the line
Pulse/Tone switch
DTMF applying to GB/T15279-94
High voltage alarm
Low voltage warning
Last number redial
Special durable test clamp
Automatic power off and energy-save design
Pocket size, simple operation
Insulation impedance test | |
Range(MΩ) | 0~10 |
General specifications | |
Ring distance (Km) | ≤1 |
Line break resolution (Km) | ≤3 |
Weight (kg) | ≤0.22 |
Dimension (mm) | 146×54×37 |
Battery (V) | 9 |