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0.28" LED 3-Digital Dual-Display DC Ammeter Voltmeter - Black (Red Volt / Blue Amp / 0~100V / 10A)

SKU: 236213
  • US$9.99

    35 %

  • 6.45
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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0.28" LED 3-Digital Dual-Display DC Ammeter Voltmeter - Black (Red Volt / Blue Amp / 0~100V / 10A)
0.28" LED 3-Digital Dual-Display DC Ammeter Voltmeter - Black (Red Volt / Blue Amp / 0~100V / 10A)

0.28" LED 3-Digital Dual-Display DC Ammeter Voltmeter - Black (Red Volt / Blue Amp / 0~100V / 10A)

US$6.45 US$9.99 35%OFF 5 (8 reviews)
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SpecificationOperating voltage: DC 4.5~30V; Measure voltage: DC 0~100V; Minimum resolution(V): 0.1V; Measure current: 10A (direct measurement, built-in shunt); Minimum resolution(A): 0.01A; Operating current: <20mA; Display: 0.28" LED 3-digital tube; Display color: Red and Blue (two-color display); Dimensions: 48 x 29 x 21mm; Mounting cutout: 45.5 x 26.5mm; Refresh rate: about 500mS / times; Measure accuracy: 1% (+/- 1 digit); Operating temperature: -10C~65C; Operating Humidity: 10%~80% (non-condensing); Working pressure: 80~106 kPa
FeaturesWiring: Black line (thin): vacant or buck circuit (module) negative; Red line (thin): power supply+; Black line (thick): COM, common measuring; Red line (thick): PW+, measuring terminal voltage input positive; Yellow line (thick): IN+, current input+; (Please refer to the wiring diagrams for more details); Notice: The voltage between the thin red and thin black lines must be within DC 4.5~30V; The ammeter can only be connected to the negative of the device under test; 10A below ammeter (include 10A), built-in shunt, does not require external shunt; When the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits; If just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing
ApplicationDIY projects; Suitable for automotive / electric cars / motorcycles battery monitoring or other products voltage current measurement
English Manual/SpecYes
Packing List1 x Digital volt ampere meter (12cm-cable)
Dimensions: 1.89 in x 1.14 in x 0.83 in (4.8 cm x 2.9 cm x 2.1 cm)
Weight: 0.56 oz (16 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$5.72 shipped US$5.70 shipped US$5.68 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
perfect Good item Отличная вещ для зу
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Recent Customer Reviews

  • AntonGoblin Post on 12/21/2015

    Удобная штука для встраивания например в зарядное устройство. Единственно к чему можно придраться так это отсутствие схемы подключения. Она конечно простая, но всё же.

    Impression:Good item

    0 0
  • gugadrn Post on 9/17/2015

    I'v been buying this ammeter for a while now and it's been very usefull very often. Pro: easy to install and display is very clear with voltage and amps. Does not need Shunt for charges up to 10A. Con: they should be with... Read more

    Impression:Good item

    0 0
  • mjorissen Post on 10/30/2014

    Pros : working well, good precision, well made Cons : a bit difficult to wire it but once you understood how to, it becomes easy ! Good product making it easy to monitor any DIY project !

    Impression:Good item

    0 0
  • Melderivel Post on 9/30/2014

    Pros: Lectura doble (voltios, amperios) en colores distintos. Cons: Dónde está el diagrama de montaje? Respuesta: Busca en Google o se valiente. Otros: Funciona bien sin shunk para trabajos que no necesitan demasiada Pros:... Read more

    Impression:Good item

    0 0
  • Zelenovati Post on 9/15/2014

    Отличная вещь для зарядного устройства автомобильных акб. Четко можно отрегулировать ток при зарядке и проверить после зарядки напряжение акб и вовремя зарядки тоже будет показывать вольтаж батареи. Плюсы Маленькая можно в... Read more

    Impression:Отличная вещ для зу

    0 0

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