• This instrument is a multi-functional handheld cable testing tool. It has wide application with reinforced cable types and multiple functions

• It is a necessary testing tool for telecommunication engineering, wiring engineering and network maintenance person

• Work perfect when RJ11 RJ45 cable is on power

• Wire Tracing: Trace RJ11, RJ45, cables or other metal wire (via adapter)

• Easy and fast to locate the breakpoint without opening the wire's cover

• Network cable collation: Judge short-circuit, breaking circuit, open circuit and crossing

• Test line level, positive and negative polarity

• Status of telephone line checking: Test the working status of telephone line (idle, ringing, and off-hook) and judge TIP and RING line

• Check wire continuity

Specification:

• Model: FWT11

• Operating temperature: 0 °C~40 °C, maximal 80% relative humidity (non-condensing)

• Storage temperature: -10~50°C, maximal 80% relative humidity (non-condensing, battery not included)

• Altitude: <2000m( meter)

• Anti-explosion rating: IP 40

• Distance of emitting signal: 300m or so

• Battery: emitter: 6F22/9V; receiver: 6F22/9V(not include)

• Size: emitter: 12.6x6.4x3cm; receiver: 20.5x4x3cm