Extech CT20 Remote & Local Continuity Tester

Item #:

EXT-CT20

Brand:

Extech

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CT20 Remote & Local Continuity Tester by Extech

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

Power supply	9 Volt Battery
Beeper	85dB beeper
Battery life	Approx. 12 months with normal use.
Continuity confirmation	Equal to or less than 2.0 K Ohms
Continuity drive current	Pulsed (2.0 Hz) 20 - 50mA at 10 Ohms and 2.0mA - 8.0mA at 1000 Ohms.
Wire Verification Distance	10,000 Ft, 3,000 m (26 Gage min.)
Fuse	250V 0.5A fast blow
Operating Temperature	10°F to 113°F (-12 to 45°C)
Storage Temperature	-4 to 176°F (-20 to 80°C)
Operating Humidity	10 to 90% RH (non-condensing)
Dimensions	3.6 x 2.2 x 1.14" (90 x 57 x 29mm)
Weight	9.2oz (260g)