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Geekcreit® DC 100V 10A 0.28 Inch Mini Digital Voltmeter Ammeter 4 Bit 5 Wires Voltage Current Meter with LED Dual Display

4.9347

$11.99 / $14.63

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$1.50 / $14.63

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Features:

High precision: 4-digit

Working voltage: DC 4V-28V

Working current: <20mA

Display: 0.28" Red + Blue Dual LED Display

Voltage Measuring Range: DC 0.000V-100.0V

Current Measuring Range: 0-9.999A

Refresh rate: about 1S / 3times

Operating temperature: -10°C - 65°C

Working pressure: 80 to 106 kPa

Size : 48x29x20 mm

Mounting hole: 46 x 27 mm

Current: Range x 0.08%+Two decimal point

Voltage: Range x 0.08%+Two decimal point

Wiring:

Red wire thin: power supply +

Red wire (thick): IN+, current input

Yellow line (thick): PW+, measuring terminal voltage input positiv

Black line thick: COM, common measuring

Note:

Please follow the wiring diagram, special attention, the load can only be connected to the positive, not negative! Otherwise burn the table!

Package Included:

1 x DC 100V 10A 0.28 Inch Mini Digital Voltmeter Ammeter

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Geekcreit® DC 100V 10A 0.28 Inch Mini Digital Voltmeter Ammeter 4 Bit 5 Wires Voltage Current Meter with LED Dual Display

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Customer Reviews

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A part of the review has been auto-translated.

samtree VIP2
GR
15/04/2020

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.
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jesus VIP3
ES
14/10/2020

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).

Good product. It has 3 digits of definition in both current and voltage(2).
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Q:
Why can't I write a review and add pictures to the review? I bought 3 meters on October 31 but when I click submit I get the message that I can't write a review for products bought over 6 months ago but it's just over a month ago when I bought this. I already tried to logout and login again but it makes no difference, the same happens when I try to write a review on my mobile.

Why can't I write a review and add pictures to the review? I bought 3 meters on October 31 but when I click submit I get the message that I can't write a review for products bought over 6 months ago but it's just over a month ago when I bought this. I already tried to logout and login again but it makes no difference, the same happens when I try to write a review on my mobile.
Why can't I write a review and add pictures to the review? I bought 3 meters on October 31 but when I click submit I get the message that I can't write a review for products bought over 6 months ago but it's just over a month ago when I bought this. I already tried to logout and login again but it makes no difference, the same happens when I try to write a review on my mobile.

A:

experimente entrar em contato com a central de atendimento ao cliente.

Try contacting the customer service center.

Answered by BG234445611 on 27/09/2020Helpful (0)
0

Q:
hi, which is the value of the shunt resistor of the amperimeter?

hi, which is the value of the shunt resistor of the amperimeter?
hi, which is the value of the shunt resistor of the amperimeter?

A:

yes

yes

Answered by BG131012514 on 04/04/2022Helpful (0)
0

Q:
for the battery of a car will be useful?.

para la batería de un auto servirá?.
for the battery of a car will be useful?.

A:

Working voltage: DC 4V-28V

Working voltage: DC 4V-28V

Answered by Twilightwas on 12/08/2022Helpful (0)
0

Q:
Does Banggood sell the plates that these mount to. You can see they are designed to snap into something just can't find it.

Does Banggood sell the plates that these mount to. You can see they are designed to snap into something just can't find it.
Does Banggood sell the plates that these mount to. You can see they are designed to snap into something just can't find it.

A:

Nothere are no plates or anything, these are meant to snap into something that you provide yourself.

Nothere are no plates or anything, these are meant to snap into something that you provide yourself.

Answered by pendersricardo on 12/02/2022Helpful (0)
0

Q:
Thin red line: power Red line(thick): IN, current input Yellow line(thick): PW, positive terminal input voltage measurement Thick black line: COM, common size but there are two connectors, one with three fine yellow black red lines, the other with two thick lines one red and black??

Linea rossa sottile: alimentazione + Linea rossa (spessa): IN +, ingresso corrente Linea gialla (spessa): PW +, misurazione della tensione di ingresso del terminale positiva Linea nera spessa: COM, misura comune ma ci sono due connettori, uno con tre linee fine gialla rossa nera, l'altro con due linee spesse una rossa e nera ??
Thin red line: power Red line(thick): IN, current input Yellow line(thick): PW, positive terminal input voltage measurement Thick black line: COM, common size but there are two connectors, one with three fine yellow black red lines, the other with two thick lines one red and black??

A:

plug de 3 fios finos, vermelho, preto e amarelo: vermelho é tensão de alimentação do voltímetro, minimo 5v, máximo 12v. preto é gnd. amarelo é leitura da tensão. plug de 2 fios grosso é a leitura da corrente de amoeragem:. vermelho e preto: preto é conectado a saida - da placa da fonte. vermelho será a saida out - (gnd) da fonte. o fio amarelo é ligado no output + para fazer a leitura da tensão.

3-thin thread plug, red, black and yellow: red is supply voltage of the voltmeter, minimum 5v, maximum 12v. Black is gnd. Yellow is a tension reading. Coarse 2-wire plug is the reading of the milling chain:. Red and black: black is connected to the outlet - of the source board. Red will be the out - (gnd) out of the source. The yellow wire is turned on in the output to do the voltage reading.

Answered by BG234445611 on 06/03/2021Helpful (0)
0

Q:
What is the minimum current these meters can display - 0.001A?

What is the minimum current these meters can display - 0.001A?
What is the minimum current these meters can display - 0.001A?

A:

No it can not. Minimum current sensed is 20mA at best...

No it can not. Minimum current sensed is 20mA at best...

Answered by Angelotronix on 14/01/2025Helpful (0)
0

Q:
I bought 3 units and each one suffers the same problem: the voltage displays just fine but the current flashes up a reading (correct) for about a second after powering up then the display goes back to zero. Have I got some broken modules do you think?

I bought 3 units and each one suffers the same problem: the voltage displays just fine but the current flashes up a reading (correct) for about a second after powering up then the display goes back to zero. Have I got some broken modules do you think?
I bought 3 units and each one suffers the same problem: the voltage displays just fine but the current flashes up a reading (correct) for about a second after powering up then the display goes back to zero. Have I got some broken modules do you think?

A:

If each one is the same problem, I suggest you check the wiring

If each one is the same problem, I suggest you check the wiring

Answered by Kokken on 14/08/2023Helpful (0)
0

Q:
can it measure current under 100ma?

can it measure current under 100ma?
can it measure current under 100ma?

A:

For me min. voltage i could get was 100ma.Dint forget it is not made for accurate and professional measures, it is for general daily help and quick visual display.

For me min. voltage i could get was 100ma.Dint forget it is not made for accurate and professional measures, it is for general daily help and quick visual display.

Answered by BG415143171 on 21/05/2021Helpful (0)
0

Q:
please send me a schematico diagram about connection. thx

please send me a schematico diagram about connection. thx
please send me a schematico diagram about connection. thx

A:

Sorry, we can't provide schematico diagram about connection, but the details page has a connection diagram for use.

Sorry, we can't provide schematico diagram about connection, but the details page has a connection diagram for use.

Answered by wujiahui on 01/08/2019Helpful (0)
0

Q:
Does it have DOA Product Guarantee?

Does it have DOA Product Guarantee?
Does it have DOA Product Guarantee?

A:

I think that is no DOA Product Guarantee,but it is safe.

I think that is no DOA Product Guarantee,but it is safe.

Answered by wujiahui on 28/10/2019Helpful (0)
0

Q:
posso ligar ele na corrente alternada 127v

posso ligar ele na corrente alternada 127v
posso ligar ele na corrente alternada 127v

A:

Dear,Working voltage: DC 4V-28V Can not work under AC 127V, otherwise it will be damaged.

Dear,Working voltage: DC 4V-28V Can not work under AC 127V, otherwise it will be damaged.

Answered by wujiahui on 20/06/2019Helpful (0)