Network Testers

Network Cable Tester is a device designed to measure and test existing LAN connection. LAN Testers are a must-have piece of equipment for every network installer. Whatever it is an existing cable connection troubleshooting or installation brand new cable connections, cable tester checks the signal quality and point at exact cables or cores that need an attention.



How do network cable testers work?



A cable tester is an electronic device that simply 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. Then by measuring a voltage and current, it calculates a resistance. This is called resistance testing.



What's a typical application of Network Cable Testers?


Due to different types of data that can be transmitted over the Ethernet network data cables. Testers are suitable for testing computer Cat 3, Cat5, Cat5e, Cat6, Cat6a, Cat6e, Cat 7 cables. They can also be used for testing and confirming the correct installation of telephone lines, all kind 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 specialises 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 Tone Power Source Battery Type Battery Life Dimensions Weight Display Type Height Length Maximum Operating Temperature Minimum Operating Temperature
RS庫存編號 831-8996
製造零件編號MT-8200-60-KIT
HK$2,034.92
單位
- - - Yes Battery PP3 20 h 141 x 75 x 32 (Toner) mm, 222 x 48 x 32 (Probe) mm - - 32mm 141 (Toner) mm, 222 (Probe) mm +40°C 0°C
RS庫存編號 369-564
製造零件編號MS2-100/RS
HK$6,069.87
單位
- Cable Tester Coaxial, RJ11, RJ45 Yes Battery AA 20 h - 363g LCD 36mm 163mm +45°C 0°C
RS庫存編號 438-4740
製造零件編號33-864
BrandIdeal
HK$980.88
單位
- Cable Tester - Yes Battery 9 V 50 h - 141g - 30.5mm 2.34m - -
RS庫存編號 668-0841
製造零件編號LAN-1
BrandAmprobe
HK$965.13
單位
- Cable Tester BNC, RJ45 Yes Battery 9V 20 h - 1.3kg - 38mm 130mm +40°C 0°C
RS庫存編號 370-5247
製造零件編號52047869
BrandTempo
HK$1,043.97
單位
- - - Yes Battery AA 50 h 58 x 51 x 32mm 130g LED 32mm 58mm +50°C 0°C
RS庫存編號 252-756
製造零件編號136A917
BrandSeaward
HK$3,296.57
單位
- Line Monitor - - Battery 9V - - - - - - - -
RS庫存編號 513-6441
製造零件編號CIQ-KIT
HK$22,186.43
單位
- Cable Tester - Yes Battery AA 20 h - 550g LCD 45mm 178mm +50°C -20°C
RS庫存編號 557-414
BrandRS PRO
HK$448.83
單位
- Network Tester RJ11, RJ45 - - - - - - - - - - -
RS庫存編號 369-554
製造零件編號MS2-KIT/RS
HK$10,093.20
整套:1 個
Kit(s)
- Cable Tester Coaxial, RJ11, RJ45 Yes Battery AA 20 h - 363g LCD 36mm 163mm +45°C 0°C
RS庫存編號 233-8919
BrandRS PRO
HK$1,417.42
單位
- Cable Tester Coaxial, STP, UTP - Battery 9V - - - - - - - -
RS庫存編號 503-568
製造零件編號Pro3000
HK$813.97
單位
- Cable Tester - Yes Battery 9V Alkaline - - - - 36mm 249mm +60°C -20°C
RS庫存編號 897-7157
製造零件編號R153001
HK$5,912.55
單位
Cat5e Network Tester RJ45 Yes Battery AA 5 h - 400g LCD 175mm 80mm - -
RS庫存編號 513-6435
製造零件編號CIQ-100
HK$15,593.30
單位
- Cable Tester Coaxial Yes Battery AA 20 h - 550g LCD 45mm 178mm +50°C -20°C
RS庫存編號 513-6485
製造零件編號MT-8200-49A
HK$1,651.19
單位
- Cable Tester RJ11, RJ45 Yes Battery AAA 20 h - 130g LED 32mm 141mm +40°C 0°C
RS庫存編號 812-3892
製造零件編號R158003
HK$3,986.35
單位
- Cable Tester RJ12, RJ45 Yes Battery 9V 20 h - 260g LCD 36mm 160mm +50°C 0°C
RS庫存編號 462-9267
BrandRS PRO
HK$2,130.93
單位
- Cable Tester FTP, UTP - Battery 9V - - 215g LCD 35mm 72mm +100°C -55°C
RS庫存編號 736-1841
製造零件編號NC-100
BrandGreenlee
HK$983.85
單位
- Cable Tester Coaxial, STP, UTP Yes Battery 9V - - 220g LCD 33mm 150mm +50°C 0°C
RS庫存編號 624-7441
製造零件編號CIQ-KRQ
HK$17,232.86
單位
- Cable Tester Coaxial Yes Battery AA 20 h - 550g - 45mm 178mm - -
RS庫存編號 819-8770
製造零件編號62-164
HK$675.13
單位
- Amplifier Probe Coaxial Yes Battery 9V 50 h - 141g - 30.5mm - - -
RS庫存編號 812-3883
製造零件編號R158002
HK$2,560.04
單位
- Cable Tester RJ12, RJ45 Yes Battery 9V 20 h - 260g LCD 36mm 160mm +50°C 0°C