Wire Tracker-NF-889T
Functions:
♦Trace telephone wire/LAN cable
♦Trace wire in electrical system
♦Cable assignment test: Open, short and cross of LAN cable,
♦To test Continuity
♦Self-protect function. When the voltage is >100V, cut off automatically.
♦Low battery indication
♦Bright white LED flash light
♦Cable state testing (2-wire):
a,Line DC detecting, anode, and cathode determination
b,Ringing signal detecting
c,Open, short, and cross test.
Technology parameters:
♦Trace telephone wire/LAN cable
♦Trace wire in electrical system
♦Cable assignment test: Open, short and cross of LAN cable,
♦To test Continuity
♦Self-protect function. When the voltage is >100V, cut off automatically.
♦Low battery indication
♦Bright white LED flash light
♦Cable state testing (2-wire):
a,Line DC detecting, anode, and cathode determination
b,Ringing signal detecting
c,Open, short, and cross test.
Technology parameters:
| The max working current | Emitter<=10mA |
| Receiver<=30mA | |
| Signal transmission format | Multi-frequency impulse |
| Signal output electric status | 8Vp-p |
| Distance of signal transmission | >=3km |
| Volume Regulate Function | Yes |
| Earphone for noise environment | Yes |
| Sensitive | induction distance less than 20 mm, strong anti-jamming ability |
| Storage Temperature | -20 to 50C |
| Operation Temperature | -10 to 40C |
| Battery | DC 9V terrace battery |
| Battery life time | >50hrs continuous use |
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Related Products Mentioned in the Article
Mastech Meters & Testers Co., Ltd.
- https://www.meterstesters.com/
- Address: No. 879, Xiahe Road, Xiamen, Fujian, China
- Phone: 86-592-5819200
- Business Type: Industry & Trading, Manufacturer,
Supplier Website
Source: https://www.meterstesters.com/products/wire-testers/wire-tracker-nf-889t.html