Extech CT20 Remote & Local Continuity Tester

The Extech CT20 Remote & Local Continuity Tester allows for one person operation for wire and cable testing.

• Local continuity checking is accomplished by a bright flashing LED and loud pulsating beeper
• Remote continuity with the use of the remote probe, it does not tie-up two people when identifying and labeling long distance wire/cable runs
• Flashing remote probe – two lead, bi-color (red/green)
• LED probe allows a single user to identify up to three wires or cables at a a time for correct labeling with only one trip to the other end location – cuts down on multiple trips back and forth
• Lightweight and pocket sized, clips on and hangs from the cable(s) under test without falling off
• Complete with remote probe, test leads with alligator clips, 9V battery and pouch
• RED LED means wiring is reversed. Green LED means wiring is properly identified

• Electricians
• Cable TV and Audio System Installers
• Alarm Technicians
• Plumbers
• HVAC
• Auto Repair Technicians
• Carpenterse
• Handymen
• Do-it-yourself Homeowners

• Extech CT20 Data Sheet.pdf
• Extech CT20 User’s Manual.pdf