NF-822 High Voltage Wire Tracker Underground Cable Test Metal Pipes Locators Tester 1000m
Tone trace cable under the floor slab, the ceiling or in the wall.
No interference completely under any current or external environment when cable tracking.
The alligator clip and socket can be used at the same time.
The detection range is 0~0.3m and cable length 1000m.
Model Number: NF-822 Depth range: 0.5m Max cable length: 1000m Working voltage range: 0~220V Trace underground cable: Yes Sensitivity adjustable: : Yes Probe length adjustable: Yes Socket for high voltage wire: Yes Display screen: NO Check polairty: No Cable lead: Good Power supply for transmitter : Li-battery Power supply for Receiver: Li-battery
