Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can

Extech CT20 Remote & Local Continuity Tester QATAR

300.0QR

Shipping calculated at checkout.

Care information

Keep your products in top condition: Furniture – dust regularly, avoid sunlight, and clean spills fast. Electronics – keep dry, use a microfiber cloth, and protect from power surges. Building materials – store dry, handle safely, and avoid chemicals. Kitchenware – wash gently, use mild detergents, and store properly

Delivery and Shipping

Enjoy fast delivery on all orders, with an express option delivering within 3 hours! Shop with confidence knowing we offer a 3-day hassle-free return policy for eligible products. Your satisfaction is our priority—quality products

Discover Quality, Delivered Fast – Everything You Need, All in One Place!

Smart Shopping Big Savings

Discover top-quality products at unbeatable prices with fast delivery and easy returns for a seamless shopping experience

Description

Feature	Details
Model	CT20
Brand	Extech
Function	Continuity tester for wires/cables — supports local continuity testing and remote mode to identify and label wires when the ends are in different rooms. (FLIR)
Local Continuity Mode	Main unit clips on cable, LED & audible beep indicate continuity. (Instrumentation 2000)
Remote Continuity Mode	Includes remote probe with bi-colour LED (red/green) allowing one person to identify up to 3 wires/cables in remote runs (up to ~10,000’ / 3,000 m, 26-gauge min) (FLIR)
Polarity Verification	Drives 20 mA DC pulse through wires to help identify correct orientation of wiring at remote end. (manualzz.com)
Includes	Main tester, remote probe with leads/alligator clips, test leads with alligator clips, 9 V battery, pouch. (Instrumentation 2000)
Typical Users	Electricians, AV/TV/cable installers, alarm/security wiring, HVAC wiring, field-service techs in Qatar. (TEquipment)
Key Specs	Continuity drive current: 20-50 mA at 10 Ω; Wire verification distance: up to 10,000 ft (3,000 m) for 26 AWG minimum. Dimensions: ~90×57×29 mm (3.6″×2.2″×1.14″), Weight ~260 g (9.2 oz). (Manual Machine)