Discontinued Items
 Underground Cable Finder 1
 Underground Cable Finder 2
 Underground Cable Finder 3
 Underground Cable Finder 4
 Underground Cable Finder 1
 Underground Cable Finder 2
 Underground Cable Finder 3
 Underground Cable Finder 4

Underground Cable Finder

Length range:
up to 1000m
Depth range:
up to 0.5m
Power supply:
Lithium battary for transmitter ,
Tracing type:
Underground, in-wall wires and Other Hidden wires
Place of Origin:
Shenzhen.China
Model Number:
NF-817
Brand Name:
Noyafa
Is_customized:
Yes
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    Application pictures

     Underground Cable Finder 5

    Technical parameters

    NF-817 Transmitter specification
    Cable lead RJ11 adaptor、Red & black alligator clip
    Polarity testing Polar led (turn red / green)
    Cable type RJ11,single conductor
    Tone signal Dual-frequrency
    Signal intensity Adjustable
    Max signal Vp-p 18V±1V
    Detect depth range 50cm
    Max transmission range 1000m
    Power supply Lithium battery   3.7V 1800mAh
    Low voltage for battery 3.6V±0.2V
    Max working current ≦130 mA
    Dimension 152*55*34mm
    NF-817 Receiver specification
    Signal intensity Adjustable
    Singal display 6 leds
    Anti-current ability Yes
    Power supply 9V battery
    Low voltage for battery 6.5V±1V
    Max working current ≦100mA
    Dimension 200*45*28mm

    Accessories

    USB Charging cable * 1 set
    AC adaptor * 1 set
    Bulit-in lithium battary * 1 set
    9V battary * 1 set (if required)

    Earphone * 1 set
    User manual * 1 set
    Carry bag * 1 set
    Gift box 1 set
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    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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    During 15 years development, Noyafa has become the most famous brand in cable testing industry in China. With excellent production capability, reliable quality, good after-sales service, we get good reputation from customers all over the world.
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    Contact Person:Lory Liu
    Contact Us

    +86-0755-27530990

    If you have any question, please contact Lorry via

    wire@noyafa.com

    Add:Wanjing Business Center, #2506 Xinyu Road, Xinqiao, Baoan District, Shenzhen, China

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