Network Testers

Network Testers are devices designed to measure and test existing LAN connections. LAN Testers are a must-have piece of equipment for every network installer. Whether you are troubleshooting an existing connection or installing brand new cable connections, cable tester checks the signal quality and point at exact cables or cores that need an attention. They can also be used for certifying connections. Network cable testers can be used with copper or fibre cabling.


How do Network Testers work?


A network cable tester is an electronic device that measures the conductive between two ends of a cable. It also checks and measures signal for correct wiring. There are two most common ways of testing the connection:


  • Tester sends a current down the wire and measures its level. This is called a continuity testing.

  • Tester sends a current and a voltage down the connection. Resistance testing is measuring a voltage and current, it calculates a resistance.


What is a typical application of Network Cable Testers?


For different data that can be transmitted over the Ethernet network data cables. Testers are suitable for testing computer Cat 3C, Cat5, Cat5e, Cat6, Cat6a, Cat6e, Cat 7 cables. They can also be used for testing and confirming the correct installation of telephone lines, all kinds of RJ45 fitted cables, LAN cables, and some models even coaxial cables.


What brand manufactures the best and most accurate testers?


The market leading brands such as Fluke Networks or Ideal Networks specialise in producing high-end Network Cable testers. These devices are very accurate but may be very expensive. For many installers or DIY enthusiast, basic or less-expensive models from our range would be an ideal choice.


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Description Price Classification Equipment Type Connector Type Calibrated Tone Power Source Battery Type Battery Life Dimensions Weight Display Type Height Length Maximum Operating Temperature
RS Stock No. 733-5568
Mfr. Part No.150059
€179.74
Each
units
- Network Tester - - - - - - - - - - - -
RS Stock No. 513-6485
Mfr. Part No.MT-8200-49A
€166.00
Each
units
- Cable Tester RJ11, RJ45 - Yes Battery AAA 20 h - 130g LED 32mm 141mm +40°C
RS Stock No. 812-3883
Mfr. Part No.R158002
€250.35
Each
units
- Cable Tester RJ12, RJ45 - Yes Battery 9V 20 h - 260g LCD 36mm 160mm +50°C
RS Stock No. 478-3670
Mfr. Part No.P01129501
€556.00
Each
units
- - - - Yes Battery AA 100 h 65 x 52 x 25 mm, 165 x 90 x 37 mm 350g - 25 mm, 37 mm 65 mm, 165 mm +40°C
RS Stock No. 736-1832
Mfr. Part No.CTS 132J
BrandTempo
€380.40
Each
units
Cat6e Cable Tester - - Yes Battery AA 200 h - 266.6g - 35mm 153mm +55°C
RS Stock No. 540-8336
Mfr. Part No.CIQ-IDK24
€310.00
Each
units
- Cable Tester - - Yes Battery AA 20 h - 550g - 45mm 178mm -
RS Stock No. 733-5552
Mfr. Part No.R150001
€3,232.60
Each
units
- Cable Tester RJ45 - - Mains NiMH - - - LCD - Touch Screen - - -
RS Stock No. 736-1844
Mfr. Part No.NC-500
BrandTempo
€328.78
Each
units
- Cable Tester Coaxial, STP, UTP - Yes Battery 9V - - 200g LCD - Touch Screen 170mm 85mm +50°C
RS Stock No. 733-5570
Mfr. Part No.RMGKSX1
€185.71
Each
units
- Fibre Kit - - - - - - - - - - - -
RS Stock No. 540-8342
Mfr. Part No.CIQ-IDK57
€310.00
Each
units
- Cable Tester - - Yes Battery AA 20 h - 550g - 45mm 178mm +50°C
RS Stock No. 301-9697
Mfr. Part No.CJ1
€414.92
Each
units
- Cable Tester IDC Ribbon - Yes Battery AAA 1 yr - - - - - -
RS Stock No. 624-7441
Mfr. Part No.CIQ-KRQ
€1,790.00
Each
units
- Cable Tester Coaxial - Yes Battery AA 20 h - 550g - 45mm 178mm -
RS Stock No. 425-0754
BrandRS PRO
€105.00
Each
units
- Cable Tester UTP - - Battery 9V - - 180g LCD 38mm 170mm +50°C
RS Stock No. 736-1848
Mfr. Part No.NC-510
BrandTempo
€109.65
Each
units
- Cable Tester Coaxial, STP, UTP - Yes Battery 9V - - 200g - 170mm 85mm +50°C
RS Stock No. 252-756
Mfr. Part No.136A917
BrandSeaward
€368.55
Each
units
- Line Monitor - - - Battery 9V - - - - - - -
RS Stock No. 733-5564
Mfr. Part No.150050
€350.50
Each
units
- Network Tester - - - - - - - - - - - -
RS Stock No. 252-3145
Mfr. Part No.136A917
BrandSeaward
€436.55
Each
units
- Line Monitor - RSCAL - Battery 9V - - - - - - -
RS Stock No. 204-8314
Mfr. Part No.EXG-200
BrandNetAlly
€6,986.25
Each
units
- Network Tester RJ45 - Yes Battery - - - - - - - -
New
RS Stock No. 220-7072
Mfr. Part No.PicoVNA 106
€5,085.00
Each
units
- - - - - - - - 286 x 174 x 61mm 1.9kg - 61mm 286mm -
New
RS Stock No. 211-2265
Mfr. Part No.LR-G2-LS-KIT
BrandNetAlly
€3,494.49
Each
units
- Network Troubleshooting Kit RJ45 - Yes Battery - - - - - - - -