Photo 1 - Nothing missing :) .
Photo 2 - Measure AA battery.
Photo 3 - Measure 20Kohm resistor (same R+Test lead).
Photo 4 - Measure constant current 1 amp.
Photo 5 - Voltage reference ICL8069DCZR (same as AN8008 ,AN8009). 20A fuse.

Photo 1 - Nothing missing :) .
Photo 2 - Measure AA battery.
Photo 3 - Measure 20Kohm resistor (same R+Test lead).
Photo 4 - Measure constant current 1 amp.
Photo 5 - Voltage reference ICL8069DCZR (same as AN8008 ,AN8009). 20A fuse.

Photo 1 - Nothing missing :) .
Photo 2 - Measure AA battery.
Photo 3 - Measure 20Kohm resistor (same R+Test lead).
Photo 4 - Measure constant current 1 amp.
Photo 5 - Voltage reference ICL8069DCZR (same as AN8008 ,AN8009). 20A fuse.

• 
• 
• 
• 
• 

• 
• 
• 
• 
• 

Rotate left Rotate right

Gostaria de congratular a BangGood pela organização do site, pela confiabilidade dos produtos e é claro, pelo bom trabalho no embalar e enviar. Fiz o pedido no dia 2, paguei do dia 4, e no dia 22 o pacote chegou na agência dos Correios daqui, sim, tudo no mês de janeiro. Não é regra, mas aconteceu. Gostaria de congratular também a Aneng pela ótima ferramenta, o AN870 possuí características que impressionam, na Foto 1, o NCV mostra sensibilidade para detectar o campo elétrico de uma linha de 5v com um carga de 60mA, as Fotos 2 e 3 monstram que mesmo sendo um instrumento de medição quantitativa, ele consegue mostrar que os 5 volts cc possue uma onda que oscila entre 2khz e 3khz, onde não deveria ter nada, filtros LC ruins ou sua ausência fazem as baterias dos telefones estufar, as baterias dos notebook estourar e o mesmo acontece com os capacitores eletrolíticos das motherboard dos PCs. Nas Fotos 4 e 5, apenas checando a temperatura do meu chá verde gelado com suco de limão e do sorvete de abacate, Lords and Ladies, so sorry, é Verāo no Rio de Janeiro.

I would like to congratulate BangGood on the organization of the site, the reliability of the products and of course, the good work in packing and shipping. I placed the order on the 2nd, paid the 4th, and on the 22nd the package arrived at the Post Office from here, yes, all in the month of January. It's not the rule, but it happened. I would also like to congratulate Aneng for the excellent tool, the AN870 has impressive features, in Photo 1, the NCV shows sensitivity to detect the electric field of a 5v line with a 60mA charge, Photos 2 and 3 show that even though it's a quantitative measuring instrument, it can show that the 5 volts cc possesses a wave that oscillates between 2khz and 3khz, where it should have nothing, Bad LC filters or their absence make phone batteries hot, notebook batteries burst, and so do the electrolytic capacitors of the motherboard of PCs. In Photos 4 and 5, just checking the temperature of my iced green tea with lemon juice and avocado ice cream, Lords and Ladies, so sorry, is Verāo in Rio de Janeiro.

I would like to congratulate BangGood on the organization of the site, the reliability of the products and of course, the good work in packing and shipping. I placed the order on the 2nd, paid the 4th, and on the 22nd the package arrived at the Post Office from here, yes, all in the month of January. It's not the rule, but it happened. I would also like to congratulate Aneng for the excellent tool, the AN870 has impressive features, in Photo 1, the NCV shows sensitivity to detect the electric field of a 5v line with a 60mA charge, Photos 2 and 3 show that even though it's a quantitative measuring instrument, it can show that the 5 volts cc possesses a wave that oscillates between 2khz and 3khz, where it should have nothing, Bad LC filters or their absence make phone batteries hot, notebook batteries burst, and so do the electrolytic capacitors of the motherboard of PCs. In Photos 4 and 5, just checking the temperature of my iced green tea with lemon juice and avocado ice cream, Lords and Ladies, so sorry, is Verāo in Rio de Janeiro.

• 
• 
• 
• 
• 

• 
• 
• 
• 
• 

Rotate left Rotate right