MultiTool Cable Tester

Identifies and locates the distance to an open or a short in seconds.
Measures cable length in a box, on a spool, or in a wall.
Traces hidden cable runs with its transmit tone signals.
Features built-in library of 60 cable types.
Pinpoint cable faults and know how much cable you have left on a spool before beginning your pulls.
Compatible with all common cables, this tester enables you to measure cable length and find faults in a cable up to 762 metres in length using Time Domain Reflectometry (TDR) technology. The tester even works with standard tone probes for tracing cable.
Select the appropriate cable type and adjust the nominal velocity of propagation. Then attach the included test leads to the cable’s conductors and press a button. The tester displays cable length or distance to an open or a short in less than two seconds!
It measures and displays wire voltage continuously to warn you of an unsafe condition.

TECH SPECS
Distance (Maximum) — 762 m
Length Accuracy — ± 2% plus ± 0.6 m (with correct nominal velocity of propagation)
Length Resolution — 0.3 m
Tracing Tone Frequencies — 575 Hz, 997 Hz,
1 kHz, 7.82 kHz in (4) patterns
Voltage — True RMS responding:
Range: 0–250 V (AC or DC);
Accuracy: ± 3% plus 1 V
Power — (4) AA alkaline batteries (included)
Size — 17.8H x 8.1W x 3.6D cm
Weight — With batteries: 0.2 kg