The HAYDON MARKETING RJ45 Multi tester is for use with STP / UTP twin twisted cable, coaxial cable or telephone line. It features an LCD screen to clearly display test results. The unit is powered by 2 x AA batteries (not included) and it boasts a long battery life in wait-case or standby mode for over 50 hours. Also there is also a self-checking function which automatically compensates any change in battery capacity or ambient temperature.

• Indicates pair integrity of the cable, measure the length of cable/pair with or without far-end recognizer
• Locates wiring or connection error
• Measure cable length and determines the distance of open circuit and short circuit
• Permits you to check wiring error in 5E/6E twisted cord network, coaxial cable and telephone lines
• Applicable for open circuit, short circuit, jumper wire, reverse connection or cross-talk interference
• Dynamically calibrate cable length and takes cable length measurements. (97% Accuracy)
• Auto time delay shut off
• Comes with 1 far-end passive test jack
• Far end recognizer with prompt voice
• Uses 2 x AA batteries (not included in the set)