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No hay artículos en el carropinza de corriente de CA con detector de voltaje VSC y protección completa contra sobrecargas. Medidor de pinza de rango manual con tres rangos de corriente y voltaje de CA/CC hasta 600 V. El rango de 6.000 mA permite mediciones de baja corriente que pueden ser usadas en la industria automotriz. El exclusivo modo de VFC (control de frecuencia variable) ayuda a la solución de problemas y diagnóstico en aplicaciones de climatización que son controladas por frecuencia variable. El MA61 también incluye mediciones de resistencia, capacitancia, frecuencia, diodo y continuidad así como retención de datos e indicador de batería baja y funciones de apagado automático. Completo con puntas de prueba, maletín de transporte y dos baterías AAA.
pafou11
Comentado en Francia el 25 de octubre de 2024
Très bien mais j ai gardé les câbles de mon ancien plus pratiques
Scott lu
Comentado en Canadá el 15 de octubre de 2024
Very surprised at the accuracy of the DC current clamp. A steal to have this functionality at this price point.
Fortiz
Comentado en México el 19 de junio de 2023
Buen equipo de medición, tanto para instalaciones eléctricas, como para electrónica. Cuenta con muchas funciones, incluyendo NCV detección de voltaje sin contacto, medición de corriente para AC y DC y es verdaderamente un medidor TRMS. El único punto débil es que en la medición de capacitores de muy bajo valor, no es tan preciso. Comparándolo con un Hioki de alta gama las lecturas en la mayoría de las mediciones fueron muy similares. Equipo muy recomendable! ✅
Matthias JUERGENS
Comentado en Alemania el 22 de septiembre de 2023
Das Gerät ist robust und ich habe bisher nur gute Erfahrungen gemacht. Zum langfristigen Einsatz kann ich noch nichts sagen.
Gerard Melvin
Comentado en el Reino Unido el 9 de julio de 2020
does the job perfectly - no need to spend more money on a more expensive brand
Jesus
Comentado en México el 5 de junio de 2019
Me gusto que cuneta con varias funciones en el mismo equipo, y entrega a tiempo.
Cactus Jack (&Cindy)
Comentado en los Estados Unidos el 22 de julio de 2018
I did not have a clamp meter for home use previously but have used current clamps in the past at work for measuring inrush currents and current draws on power supplies which were done using multi-thousand dollar Tektronix equipment. And while I haven't compared this clamp meter to a reference like that there are videos of others doing similar things on youtube that show how accurate these little meters are. This one is set apart from most others in that it will measure DC current and temperature which not all clamp meters will do and I wanted an all-in-one solution to replace my circa 1980's Micronta true RMS multi-meter.It is nicely built with a solid feel and a good albeit single line display. Ergonomically it has nice graphics with good legend contrast except for one area. The rotary switch. While the action of the switch has great feel with firm detents for each position and a nice knurled and rubberized outer ring it has a position indicator that is a short pointer bar recessed into the top of the green part of the switch. It is very difficult to tell what it is pointing to unless you have good light. I'm sure Extech decided that the tooling and manufacturing cost of having of a double-shot version with a high contrast indicator would be too much for the price point they were shooting for on this meter. As compromises go this is a good one in my view.Functionally the meter has everything one is likely to need and for home use its accuracy is more than adequate. AC voltage and current readings are true RMS with crest factor adjustment percentages listed in the manual for those who want to measure non-sinusoidal waveforms and who care about such things.I had an issue recently with my heat pump. The service technician had a Fluke clamp meter and I though this would be a good opportunity to compare the Extech to the much more expensive Fluke. So we measured the current of the compressor motor and both meters read essentially the same (within a 100mA of each other) on a 12A reading. We did some voltage readings as well and found those to be virtually identical. Not bad!Over the last couple of months since I received the Extech MA445 I've measured precision resistors, film caps, temps, line frequency, diode drops and tried out the NCV function. Everything works accurately and as advertised. Couldn't ask for anything more considering the very reasonable cost.
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