No hay artículos en el carro
No hay artículos en el carroLa luz de prueba inteligente INNOVA está diseñada para verificar de forma segura el voltaje y/o la masa en varios sistemas electrónicos, incluyendo cableado, fusibles, batería, cableado, sensores, interruptores y más. Se conecta con un encendedor de cigarrillos/enchufe de alimentación y abrazaderas de cocodrilo dobles desmontables. Los cables de 6 pies proporcionan una conexión de largo alcance. Cuenta con un mango transparente, que muestra LED brillantes para identificar conexiones (blanco = conexión adecuada a la fuente, rojo = voltaje presente y verde = tierra presente).
DRACO A5OG
Comentado en los Estados Unidos el 23 de enero de 2025
Love it, made Alarm install a much better experience!
Peter Pan
Comentado en el Reino Unido el 2 de abril de 2024
My go to tester now.
Customer
Comentado en Canadá el 11 de junio de 2023
I liked its simple design and potential ease of repair. The negative lead cable is soft, the clamp seems solid. The positive pin with the handle seems robust. The handle seems friendly to holding it, however, it seems to be made of brittle plastic. So unless you step or drop a sledge hammer on it, nothing in it I don't like or won't be able to repair. This means I can keep it, and it'll work for a long time. Hence, the rating.Those more technically inclined, read on to learn about more detail.First thing I noticed, the logic seemed wrong to me. Because its a car tester, the only voltage I'll be looking for in a modern car, is a 'positive' and I never should experience a 'negative'. If I ring a circuit and I found 'positive', its good, hence - show me 'green'. And if I reversed the polarity of tester leads, that's an error, show me 'red'.In the unit I received, the logic was opposite of this. So I thought, is it easy to open the case and to correct this? Yes, extremely so. The case is held together by one screw and a wedge. I had to machine about ~0.5 mm off the wedge to make it slide in and out smoothly.The internal circuit consists of two parallel branches with a red or green LED and a drop resistor in each. Drop resistor values are 150 and 220 Ohms, which allow the LED circuitry to function between ~2.2 VDC and 24 VDC and limit the current to 10 mA @14.4 V; 20 mA @24 V, which seems safe enough current for the LEDs.Other than that, nothing else to add. So I reversed the polarity to the correct logic - 'green' for locating the active rail; 'red' for reverse polarity and I'm happy now.One more thing - before closing the case, I put baking paper in the handle, in a pre-cut shape that fits the inside of the handle. Now, because the handle was made of transparent plastic, the paper makes LED light diffuse and all of the handle glows when the LEDs are on. Cool!!Anyways, its a good product whether you use it out of the box or upgrade it. Its easy to work with and that's the main thing. Highly recommend it!.
Francisco moreno
Comentado en México el 10 de junio de 2022
Excelentes materiales
Customer
Comentado en México el 27 de marzo de 2022
Muy buen producto , muy buenos materiales funciona excelente
D. Berube
Comentado en Canadá el 10 de febrero de 2022
To start with don't buy this test light expecting it to be the only test light you'll ever need. While this light is very handy for quickly confirming the presence of power and/or ground with no need to switch your lead around like on conventional test lights, it also draws essentially nothing current wise. So as long as 1 strand in a wire has continuity, this light will say power or ground is present, even though a wire may not be able to carry enough current to actually run a component (something a traditional style tester can do since the incandescent bulb does create a known draw).That said for quickly checking a fuse box it's hard to beat this test light since you can even plug it straight into a 12V outlet to verify interior fuses quickly. For everything else, as long as you keep it's limitations in mind, it's an excellent addition to your diagnostic arsenal. After buying mine, this tester impressed one of my coworkers enough to purchase one for himself since it's fairly inexpensive compared to some of the testers out on the market from big name brands.
Guadalupe couto
Comentado en México el 9 de marzo de 2020
No enviaron el de la publicación ni lo abrí no puedo opinar lo devolví
Jose Fernandez
Comentado en México el 9 de febrero de 2020
Súper practico, buen producto y su llegada muy rápida!
Gabriel
Comentado en México el 2 de septiembre de 2020
Se siente resistente y cumple su cometido.
Juan Carlos Garcia
Comentado en México el 14 de agosto de 2019
se ve bien pero no me funciono se quemó a los 15 dias de uso
Ignacio
Comentado en México el 28 de diciembre de 2019
muy buen producto lo recomiendo
Eduardo
Comentado en México el 27 de noviembre de 2018
Excelente equipo para un buen diagnóstico.
Ali Sultan Ali Alsuwaidi
Thank you
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