The CT20 is an electronic tool for electricians, alarm installers, cable installers, and others who need to routinely check circuits for continuity and also identify cables and wires. Read more.
• A bright flashing LED and loud pulsating beeper indicate
local continuity
• 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 time for correct labeling with only one trip to
the other end location - cuts down on multiple trips back
and forth
• Polarity verification - Drives a 20mA DC current pulse
through the wires or cables under test to the bi-color
remote probe; This enables the technician to identify each
of the wires under test at the other end of the cable run and
eliminates the possibility of false high impedance readings
• Lightweight/Pocketsize - clips on and hangs from the
cable(s) under test without falling off
• Dims: 3.6x2.2x1.14" (90x57x29mm); Wt: 9.2oz (260g)
• Complete with remote probe, test leads with alligator clips,
9V battery and pouch
