Extech CT20 Tester di Continuità Locale e Remoto, verde Standard

Brand:Extech

3.6/5

75.31

DESCRIZIONE DEL PRODOTTO Tester di continuità, lunghezza 3,6 pollici, la funzione controlla la continuità locale, la continuità remota e la polarità remota, con alimentazione spenta, presenta dimensioni tascabili, peso leggero, basso consumo energetico, design robusto di alta qualità, sonda remota a doppio colore (rosso/verde) per l'identificazione della polarità, tipo di batteria 9v, include cavi di prova da 9 pollici, sonda a LED a doppio colore remota con cavi di prova da 11 pollici, batteria da 9 V, custodia per il trasporto e istruzioni. DAL PRODUTTORE Uno strumento elettronico per elettricisti, allarmi, installatori di cavi e altri che devono controllare regolarmente la continuità dei circuiti e anche identificare cavi e fili. Consente a un singolo utente di identificare ed etichettare rapidamente due fili anche quando le estremità dei fili si trovano in stanze diverse. Segnale acustico da 85 dB. Testa cavi di lunghezza fino a 10.000 piedi (3.000 m) calibro 26 minimo. Approvato CE. Completo di tester di continuità, sonda remota con LED bicolore, batteria da 9 V e valigetta.

Leggero e tascabile, si aggancia e si appende ai cavi sottoposti a test senza cadere. Sonda remota lampeggiante La sonda LED bicolore (rosso/verde) a due conduttori consente a un singolo utente di identificare fino a tre fili o cavi alla volta. Continuità remota con l'utilizzo della sonda remota. Trasmettitore con cavi di uscita terminati in connettore telefonico RJ11 modulare. Operazione di una persona per il test di fili e cavi.
Batteries ‎2 Lithium Ion batteries required.
Batteries Included? ‎Yes
Batteries Required? ‎No
Battery Cell Type ‎Alkaline
Brand Extech
Brand ‎Extech
Color Green
Color ‎Green
Country of Origin ‎China
Customer Reviews 4.6 4.6 out of 5 stars 1,675 ratings 4.6 out of 5 stars
Included Components ‎Product & Instructions Guide
Is Discontinued By Manufacturer ‎No
Item Dimensions LxWxH ‎2.2 x 1.14 x 3.6 inches
Item model number ‎CT20
Item Package Quantity ‎1
Item Weight 0.1 Kilograms
Item Weight ‎0.1 Kilograms
Item Weight ‎3.52 ounces
Manufacturer ‎Extech
Number Of Pieces ‎1
Part Number ‎CT20
Power Source Battery Powered
Power Source ‎Battery Powered
Product Dimensions ‎2.2 x 1.14 x 3.6 inches
Size ‎2
Style Standard
Style ‎Standard
Thickness ‎1 Inches
Warranty Description ‎1 year

3.6

13 Review
5 Star
75
4 Star
14
3 Star
6
2 Star
2
1 Star
3

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Scritto da: Engineer111
Handy Electrical Tool for 3-Way Switches
Saw this tool featured on an "Ask This Old House" episode and knew I needed to add to my electrical tools and test equipment. Will make it so much easier to trouble shoot long distance continuity tests on farm equipment and interior 3-way switches. 9 Volt battery was also included so I didn't have to rob from my stash of 9V batteries.
Scritto da: Amazon Customer
The best electrical troubleshooting tool I’ve had!
Saves so much time tracking down wires to label circuits in our new old house. Great!
Scritto da: Matthew c Easter
simple and effiecient tool that gets the job done.
................... this is a very simple tool so it does not need an overblown 20 paragraph or extra complicated review so this one will be simple and to the point. first this tool is designed to do a very simple job its basic job is to check circuits for electrical continuity obviously. but it does have some other uses as well it can also be used to find both sides of an electrical circuit like for instance trying to chase the traveler or common wires on a two or three way switching circuit used on things like kitchen chandeliers or ceiling fans / track lighting and such. it can also be used to localize any circuit between your main panel and any single branch circuit leaving that panel. this tool can also be used for the telephone OR H.V.A.C. industry as well. these different scenarios can be tested as well as numerous others as long as you the user makes sure that the circuit being tested no matter what the working voltage of that circuit 120 volt 240 volt or 12 to 24 volt has been disconnected or powered down before testing or you will fry this tester as it is self powered by an internal 9 volt battery. the tool has a very user friendly setup with two lights on the top of the tester one shows that the tool is turned on with the green light and the red light shows the continuity test the slider switch in the center turns the tool on or off and the little L.E.D. indicator device that is attached to the side of the unit gets removed to attach to the opposite side any circuit being tested by the main tester box. the tester box sends power to the little indicator light allowing you the user to locate both matching sides of any circuit being tested. this tool is so simple that I personally cant find any major issues with the tool but I am not a professional electrician but more of a quality oriented home handyman who specializes in electrical work and I haven't had the chance to use this tool on a major project as of yet. I personally do like the fact that extech does supply a nice heavy cloth carrying case that the device can be carried in and protected with as well . the final synopsis of this detector is that it is a very simple easy to use tool and doesn't really have any major drawbacks or technical issues known at least to me and should get the job done simply and effectively for whomever the end user is whether you are a professional or not.
Scritto da: Tony
Very good
Ery good
Scritto da: Pete Baldwin
A must have for electrical troubleshooting.
If you need to find out what outlets, lights, etc. are on a particular circuit this is your tool!
Scritto da: ProjectYAww
Great little wire tracer
save time trying to local pre ran un labeled wires
Scritto da: Ronald J. Fisher
Great tool
I have used this tool for 20 years - I screwed up and used it on a Live Wire (second time) - [I didn't have a fuse the first time so I jumped it with foil - the second time it broke a circuit - It's like a secondary fuse - it can be soldered - but, I'm lazy and I can't solder very well]
Scritto da: Jerry Garcia
Great for identifying miss-wired 3-way switches!
This continuity tester worked great in identifying miss-wired 3 & 4 way switches.
Scritto da: Paul Blyth
Genius little gadget
A colleague had one of these & recommended it to me. For tracing cables, polarity etc it’s absolutely amazing. No more 2 man or backwards & forwards terminal blocking to trace continuity. Highly recommend.
Scritto da: REDSPARK
VERY GOOD CONTINUITY TESTER
If you just want to use a continuity tester this is very good, with an audible and light indication.
Scritto da: Peter
Good product and fast delivery
Very useful bit of kit. well worth the money. should have had one years ago.
Scritto da: Fas
It works……well
Good, light , portable, functional little gadget. I bought, I liked , I review
Scritto da: M. Cooper
Exactly what I needed
This was better than I expected and well worth the price.

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