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We present our high-quality network cable tester, designed to test the wire circuit condition for network cables and telephone cables. It can detect open circuits, short circuits, crossovers, and other circuit conditions. This tester is suitable for both RJ45 Ethernet cables and RJ11 cables.

The automatic scanning model allows for a quick test result. It also features a detachable section, making it convenient to test wiring in different locations. With this network cable tester, you can easily assess faulty connections, short circuits, and open circuits.

The compact and lightweight design makes it perfect for home use and outdoor use.

Specifications:

- Detected cable type: RJ11, RJ45 - Power supply: 9V laminated battery (not included) - Color: Blue - Size: 9.7*10.3*2.8cm/3.8*4.1*1.1in - Weight: Approx. 116G/4.1OZ Instructions:

1. Test double-twisted cables 1, 2, 3, 4, 5, 6, 7, 8 and ground, and identify the exact line on the fault circuit.

2. The switch has three settings: At (normal test speed), s (fast test speed), and off (turn off the tester).

3. Insert the line connector into the main tester and the remote control. The indicator lights (1 to 8 and g) will flash.

- Main tester: 1-2-3-4-5-6-7-8-G - Remote control tester: 1-2-3-4-5-6-7-8-G (RJ45), 1-2-3-4-5-6 (RJ12), 1-2-3-4 (RJ11) 4. If the connection is not normal, it will be displayed as follows:

- When a network cable, such as No. 3 cable, is open circuit, the main tester and remote test No.3 lights will not light up.

- When several cables are open, the corresponding lights will not light up. When less than two cables are connected, no lights will light up.

- When the two ends of network cables are in disorder, such as cables 2 and 4 are in disorder, it will be displayed accordingly.

- When there are two wires that are short, the main tester will not turn on, while the remote test end shows that both line lights are dim. If there are more than 3 (including 3) short circuits, all lights of the short circuit's multiple wire numbers will not light up.

Package List:

- 1 x Network Cable Tester (battery not included) 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We do our best to provide you with satisfactory after-sales service.