Extech CT20 Continuity Tester Pro

Model: CT20 | UPC: 0793950000205

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Extech CT20 Continuity Tester Pro

Model: CT20 | UPC: 0793950000205

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Ideal for electricians, this continuity tester allows a single user to quickly identify and label two wires even when the wire ends are in different rooms. Capable of accomodating test wire lengths up to 10,000' (3000 m), this tester also features a bright flashing LED and loud pulsating beeper to indicate local continuity.

Sale Price	$36.62 USD
Regular Price	$40.69 USD
Availability	5 Days1 in Stock
Quantity

Traceable In-House Calibration Certificate for your CT20 Continuity Tester Pro

Yes, I would like to add a Calibration Certificate (Model CERTIMM1) for only $105.00 USD

Traceable In-House Calibration Certificate for your CT20 Continuity Tester Pro

Yes, I would like to add a Calibration Certificate (Model CERTIMM1) for only $105.00 USD

Extech CT20 Offers

Features

Allows a single user to quickly identify and label two wires even when the wire ends are located in different rooms
Bright flashing LED and loud pulsating beeper indicate local continuity
Remote Continuity mode allows the user to check continuity and to identify two or more cables/wires simultaneously
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
Polarity verification drives a 20 mA 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
Accommodates test wire lengths up to 10,000' (3000 m), 26-gauge minimum
Clips on and hangs from the cable(s) under test without falling off

Extech CT20 Specifications

Continuity	Confirmation: Equal to or less than 2.0 KΩ Drive Current: Pulsed (2.0 Hz) 20 to 50mA at 10 Ω and 2.0 to 8.0 mA at 1000 Ω
Wire Verification Distance	10,000' (3000 m) 26-gauge minimum
Fuse	250 V 0.5 A fast blow
Temperature	Operating: 10 to 113°F (-12 to 45°C) Storage: -4 to 176°F (-20 to 80°C)
Operating Humidity	10 to 90% RH (non-condensing)
Beeper	85 dB beeper
Power Supply	9 V Battery
Battery life	Approximately 12 months with normal use
Dimensions	3.6 x 2.2 x 1.14" (90 x 57 x 29 mm)
Weight	9.2 oz (260 g)

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What's included with the Extech CT20

Continuity Tester
Remote Probe
Test Leads with Alligator Clips
Pouch Case
9 V Battery

datasheet for the Extech CT20 Continuity Tester Pro manual for the Extech CT20 Continuity Tester Pro

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Customer Reviews for the Extech CT20

Description ➕➖

Extech CT20 Offers

Features

Allows a single user to quickly identify and label two wires even when the wire ends are located in different rooms
Bright flashing LED and loud pulsating beeper indicate local continuity
Remote Continuity mode allows the user to check continuity and to identify two or more cables/wires simultaneously
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
Polarity verification drives a 20 mA 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
Accommodates test wire lengths up to 10,000' (3000 m), 26-gauge minimum
Clips on and hangs from the cable(s) under test without falling off

Specifications ➕➖

Extech CT20 Specifications

Continuity	Confirmation: Equal to or less than 2.0 KΩ Drive Current: Pulsed (2.0 Hz) 20 to 50mA at 10 Ω and 2.0 to 8.0 mA at 1000 Ω
Wire Verification Distance	10,000' (3000 m) 26-gauge minimum
Fuse	250 V 0.5 A fast blow
Temperature	Operating: 10 to 113°F (-12 to 45°C) Storage: -4 to 176°F (-20 to 80°C)
Operating Humidity	10 to 90% RH (non-condensing)
Beeper	85 dB beeper
Power Supply	9 V Battery
Battery life	Approximately 12 months with normal use
Dimensions	3.6 x 2.2 x 1.14" (90 x 57 x 29 mm)
Weight	9.2 oz (260 g)