Banggood

excelente, todo en buen estado

It accurately measures power, voltage and current. It does not heat up. Does not work with Android Ver 9.0

It works very well here in India. It gives an idea of how much energy an appliance is consuming so that the faulty ones can be replaced.

The product came well packed but the LCD does not come in the right place, is moved. I haven't test it yet but I hope it will.

Looks great quality and I'm excited to install it. I hope it works as expected.

Looks good, but still needs to test.

Nice product. Used to monitor generator AC voltage and amperage fo 30 amp circuit. Nice sturdy connecting terminals, easy instructions for 120V or 240V use. Bright display with large numbers for easy reading. Software work with decent Bluetooth range. time and voltage scales can be changed by double tapping the graph. monitors internal temperature, voltage, amperage, watts, watt hours, kilo Watt hours, power factor, line frequency, cost of usage and carbon monoxide. Very pleased with it's operation.

El dispositivo cumple con lo anunciado. Los contactos y los tornillos son buenos por lo que aguantan cables de secciones GRANDES. Perfecto para controlar cargas de gran consumo. En mi caso lo tengo monitoreando TODO el consumo de mi vivienda. No se sobre calienta en exceso (puedes ver la temperatura en la pantalla o en la APP) No es un dispositivo "pequeño" pero encaja en cualquier sitio. Yo adquirí la versión con bluetooth, y tuve 2 problemas: El primero es que la APP SOLO ESTÁ DISPONIBLE

Aussitôt reçu, aussitôt testé... l'appareil est précis et fonctionne parfaitement sous Android seulement et version 6 ou supérieure. Je le conseille................

Espectacular medidor de potencia, altamente recomendable comprarlo con Bluetooth.