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0.28" 4-digit DC 0-33.00V / 0-999.9mA-3A Voltage Current Meter - Red + Green

0.28" 4-digit DC 0-33.00V / 0-999.9mA-3A Voltage Current Meter - Red + Green

SKU: 287197
  • US$9.27

    20 %

  • 7.42
  • Free shipping To

0.28" 4-digit DC 0-33.00V / 0-999.9mA-3A Voltage Current Meter - Red + Green
0.28" 4-digit DC 0-33.00V / 0-999.9mA-3A Voltage Current Meter - Red + Green

0.28" 4-digit DC 0-33.00V / 0-999.9mA-3A Voltage Current Meter - Red + Green

US$7.42 US$9.27 20%OFF 5 (2 reviews)
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Technical Parameters: Weight: 22g Display color: Red+Green Display mode: Dual 0.28 LED digital 4 bit tube update rate: About 200 ms/time Physical size: 48 x 29 x 26 mm (L*W* H) Opening size: 45 x 26 mm (L*W) Supplyvoltage: 3.5-28V Lead wire length: 14 cm(Five wires) Measurement range: DC 0-999.9mA-3.000A(current)0.00-33.00V(voltage) Operation temperature: -10 degrees~65 degrees Measurement accuracy: ± (0.3% + 2words) Display description: The above digital tube display voltage; there are four fixed display precision. the measurement range is 0.00-33.00V; the minimum resolution is 10mV The below digital tube display current; there are four fixed display precision; the measurement range is 0-999.9mA-3.000A. When the measuring current is below 1A, it display ***.*mA,the resolusion is 0.1mA; When the measuring current is higher than 1A, it display *.***A,the resolusion is 1mA; Instruction of wiring Red thin wire (VCC):Power input+ 3.5-28V(NOTE: If the measuring signal is lower than 28V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use]) Black thin wire(GND):Power input- Measurement signal - 3.5-28V Yellow thin wire (VIN):Measurement signal+ (0-33.00V) Red thick wire (I+):Current input+ (in series in power supply positive) Black thin wire(I-):Currentinput-(in series in power supply negative)


Quantity1 piece
Form ColorBlack
English Manual / SpecYes
Other Features
Dimensions & Weight
Dimensions 1.89 in x 1.14 in x 0.83 in (4.8 cm x 2.9 cm x 2.1 cm)
Weight 0.78 oz (22 g)
Packing List
1 x Display (cable length: 14CM)

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Rate US$6.58 shipped US$6.56 shipped US$6.53 shipped

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Customer's impression:
excellent fast Accurate! accurate!
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Recent Customer Reviews

  • alexvrs Post on 10/31/2016

    Pros: Cons: Arrived in 30 days to Brazil, tested and works fine. It's very good to work in bench.Accurate readings. I strongly recommend

    Impression:excellent, fast, Accurate!

    0 2 0
  • 10039325 Post on 1/29/2016

    Surprisingly soon arrived, the wiring had some complications, but ultimately failed. A circuit diagram, it would have a good package. The measurement speed is great. 4-digit display can be very useful, especially when the... Read more

    Impression:excellent, fast, accurate!

    0 0 0
  • willmore Post on 9/6/2014

    I purchased this meter to replace another part which is a 3 digit meter of the same size. The wiring is and I I... Read more


    0 0 0

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