Just perfect. I checked the voltage readings against those of my very trusted multimeter ANENG 8002 (bought also from Banggood) and the difference in the range 1.2 – 33 Volts was less than 20 mV. Then, I checked both the voltage and the current readings against those of my RIDEN RD6006 power supply, and the measurements were almost identical (see photos). So, I have already placed another two of these in my shopping cart. Whenever you find something like this instrument, you buy some extra to keep them in stock. Most combined volt/ampere meters go up to 30 – 33 Volts, while this one goes up to 100 Volts. And it is both accurate (shows the correct value of the voltage / current measured) and precise (value presented with 4 digits in total, and up to 3 decimals depending on the measured value). Thank you, Banggood.

Just perfect. I checked the voltage readings against those of my very trusted multimeter ANENG 8002 (bought also from Banggood) and the difference in the range 1.2 – 33 Volts was less than 20 mV. Then, I checked both the voltage and the current readings against those of my RIDEN RD6006 power supply, and the measurements were almost identical (see photos). So, I have already placed another two of these in my shopping cart. Whenever you find something like this instrument, you buy some extra to keep them in stock. Most combined volt/ampere meters go up to 30 – 33 Volts, while this one goes up to 100 Volts. And it is both accurate (shows the correct value of the voltage / current measured) and precise (value presented with 4 digits in total, and up to 3 decimals depending on the measured value). Thank you, Banggood.

Just perfect. I checked the voltage readings against those of my very trusted multimeter ANENG 8002 (bought also from Banggood) and the difference in the range 1.2 – 33 Volts was less than 20 mV. Then, I checked both the voltage and the current readings against those of my RIDEN RD6006 power supply, and the measurements were almost identical (see photos). So, I have already placed another two of these in my shopping cart. Whenever you find something like this instrument, you buy some extra to keep them in stock. Most combined volt/ampere meters go up to 30 – 33 Volts, while this one goes up to 100 Volts. And it is both accurate (shows the correct value of the voltage / current measured) and precise (value presented with 4 digits in total, and up to 3 decimals depending on the measured value). Thank you, Banggood.

Good product. It has 3 digits of definition in both current and voltage(2).

Buen producto. Tiene 3 dígitos de definición tanto en corriente como en tensión(2).

Good product. It has 3 digits of definition in both current and voltage(2).

Ideal product for measuring the output voltage and current of the laboratory source. The measurement is very accurate with the possibility of calibration at both voltage and current. The display is two-tone and easy to read. I am satisfied with the product.

Ideální produkt pro měření výstupního napětí a proudu laboratorního zdroje. Měření je velmi přesné s možností kalibrace u napětí i proudu. Displej je dvoubarevný a dobře čitelný. S produktem jsem spokojen.

Ideal product for measuring the output voltage and current of the laboratory source. The measurement is very accurate with the possibility of calibration at both voltage and current. The display is two-tone and easy to read. I am satisfied with the product.

It arrived in perfect condition. Banggod seller is to be congratulated..it was very quick to drop off..

chegou em perfeito estado .. vendedor da banggod está de parabéns..foi muito rápido a entrega..

It arrived in perfect condition. Banggod seller is to be congratulated..it was very quick to drop off..

I have tried it, it works well.

I have tried it, it works well.

I have tried it, it works well.

Excellent product, quality and good price....!!!

Excelente produto, qualidade e bom preço....!!!

Excellent product, quality and good price....!!!

is ok. works fine measured at low current less than 3A, accurate. measured voltage accurate.

is ok. works fine measured at low current less than 3A, accurate. measured voltage accurate.

is ok. works fine measured at low current less than 3A, accurate. measured voltage accurate.

Es un display voltimetro dígital, aún no lo he probado pero es pequeño y util para una fuente de poder para circuito electrónico.

Es un display voltimetro dígital, aún no lo he probado pero es pequeño y util para una fuente de poder para circuito electrónico.

Es un display voltimetro dígital, aún no lo he probado pero es pequeño y util para una fuente de poder para circuito electrónico.

I have tried it, it works properly.

I have tried it, it works properly.

I have tried it, it works properly.

This meter is great quality for the price, I bought 3 since these are very handy. I love the 4 digits instead of the 3 you normally get, this is more precise and I didn't have to calibrate since it is exact the same as when I measure with my multimeter. I also like this meter better because of how you connect it to the circuit, I even have one running off a USB power bank that is measuring the voltage and current separately so I can use it mobile which is particularly handy because with a multimeter you can't measure voltage and current at the same time and with this meter you can. The quality is great, all meter work, there's no damage from shipping and all 3 meters were packaged separate with cables in a anti static bag. Thanks Banggood for the great service, Ricardo.

This meter is great quality for the price, I bought 3 since these are very handy. I love the 4 digits instead of the 3 you normally get, this is more precise and I didn't have to calibrate since it is exact the same as when I measure with my multimeter. I also like this meter better because of how you connect it to the circuit, I even have one running off a USB power bank that is measuring the voltage and current separately so I can use it mobile which is particularly handy because with a multimeter you can't measure voltage and current at the same time and with this meter you can. The quality is great, all meter work, there's no damage from shipping and all 3 meters were packaged separate with cables in a anti static bag. Thanks Banggood for the great service, Ricardo.

This meter is great quality for the price, I bought 3 since these are very handy. I love the 4 digits instead of the 3 you normally get, this is more precise and I didn't have to calibrate since it is exact the same as when I measure with my multimeter. I also like this meter better because of how you connect it to the circuit, I even have one running off a USB power bank that is measuring the voltage and current separately so I can use it mobile which is particularly handy because with a multimeter you can't measure voltage and current at the same time and with this meter you can. The quality is great, all meter work, there's no damage from shipping and all 3 meters were packaged separate with cables in a anti static bag. Thanks Banggood for the great service, Ricardo.