Habe das Anzeigeinstrument erworben um die Primärseite meine Netzteils mit dem DSP5015 zu überwachen. Zur Montage wird ein Montageloch von 22mm benötigt welches sich mit einem Stufenbohrer leicht herstellen lässt. Übersichtlich wird die Spannung, der Strom und die Netzfrequenz angezeigt. Die Genauigkeit meine Exemplares ist ziemlich gut (siehe Foto mit Multmeter)

Habe das Anzeigeinstrument erworben um die Primärseite meine Netzteils mit dem DSP5015 zu überwachen. Zur Montage wird ein Montageloch von 22mm benötigt welches sich mit einem Stufenbohrer leicht herstellen lässt. Übersichtlich wird die Spannung, der Strom und die Netzfrequenz angezeigt. Die Genauigkeit meine Exemplares ist ziemlich gut (siehe Foto mit Multmeter)

Habe das Anzeigeinstrument erworben um die Primärseite meine Netzteils mit dem DSP5015 zu überwachen. Zur Montage wird ein Montageloch von 22mm benötigt welches sich mit einem Stufenbohrer leicht herstellen lässt. Übersichtlich wird die Spannung, der Strom und die Netzfrequenz angezeigt. Die Genauigkeit meine Exemplares ist ziemlich gut (siehe Foto mit Multmeter)

comes in a tiny little cardboard box looks fine in overall, voltage measurement is accurate, ampere and frequency should be ok too. it's a really tiny piece with lots of features and easy to install (I did it on the fly but will improve later). Attached some pics with measures, you might need to check if it fits for your inquiries. I like it, worth the price - tumbs up

comes in a tiny little cardboard box looks fine in overall, voltage measurement is accurate, ampere and frequency should be ok too. it's a really tiny piece with lots of features and easy to install (I did it on the fly but will improve later). Attached some pics with measures, you might need to check if it fits for your inquiries. I like it, worth the price - tumbs up

comes in a tiny little cardboard box looks fine in overall, voltage measurement is accurate, ampere and frequency should be ok too. it's a really tiny piece with lots of features and easy to install (I did it on the fly but will improve later). Attached some pics with measures, you might need to check if it fits for your inquiries. I like it, worth the price - tumbs up

5 estrelas

5 estrelas

5 estrelas

Good product. Recommended.

Good product. Recommended.

Good product. Recommended.

super small information instruments.I can only recommend them

szuper kis tájékoztató műszerek.csak ajánlani tudom őket

super small information instruments.I can only recommend them

Thank you... Thank you. Thank you I

thank you... شكراً لك ا

Thank you... Thank you. Thank you I

Very useful and interesting product. Ideal for monitoring the power grid on a workstand. Excellent price. I chose the blue but the remaining colors also seem quite interesting. From the tests I have done, I have concluded that the accuracy of the indication of network voltage and frequency is excellent. As for the indication of the current, it is no longer so precise: I have noticed that there is a difference of more than 300mA. I've done several experiments with the type of yarn and the number of turns of the yarn in which we want to measure the current. Only one turn is needed (multi-fila or rigid wire). More turns increases the indication error. I don't know if the circuit has any kind of calibration. (It is a pity that these products are not accompanied by some instructions). Still, I'm very pleased. I recommend.

Produto muito útil e interessante. Ideal para monitorizar a rede elétrica numa bancada de trabalho. Excelente preço. Eu escolhi o azul mas as restantes cores também parecem bem interessantes. Dos testes que fiz, concluí que a precisão da indicação da tensão da rede e da frequência é excelente. Quanto à indicação da corrente, já não é tão precisa: verifiquei que existe uma diferença, para mais, de cerca de 300mA. Fiz várias experiências com o tipo de fio e com o número de voltas do fio em que queremos medir a corrente. Só é necessária uma volta (fio multifilar ou rígido). Mais voltas aumenta o erro da indicação. Não sei se o circuito tem algum tipo de calibração (é pena que estes produtos não venham acompanhados de algumas instruções). Ainda assim, estou muito satisfeito. Recomendo.

Very useful and interesting product. Ideal for monitoring the power grid on a workstand. Excellent price. I chose the blue but the remaining colors also seem quite interesting. From the tests I have done, I have concluded that the accuracy of the indication of network voltage and frequency is excellent. As for the indication of the current, it is no longer so precise: I have noticed that there is a difference of more than 300mA. I've done several experiments with the type of yarn and the number of turns of the yarn in which we want to measure the current. Only one turn is needed (multi-fila or rigid wire). More turns increases the indication error. I don't know if the circuit has any kind of calibration. (It is a pity that these products are not accompanied by some instructions). Still, I'm very pleased. I recommend.

For the first time the wrong order came, but it's okay, the package a bit damaged, however the tool is intact.

Per la prima volta è arrivato l'ordine sbagliato, ma va bene lo stesso, il pacco un po' danneggiato, comunque lo strumento è integro. Può succedere

For the first time the wrong order came, but it's okay, the package a bit damaged, however the tool is intact.

good product, to place on the measuring panel, it is very good

good product, to place on the measuring panel, it is very good

good product, to place on the measuring panel, it is very good

good product for the price

good product for the price

good product for the price