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dc voltage meter

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dc voltage meter Customers Reviews

  • Works well

    posted by lorenzog91

    Purchased for construction of a power supply.Makes perfect case.In French: Acheté pour construction d'une alimentation.Fait parfaitement l'affaire.
    Large size.In French: Taille importante
    Perfect for the use I want to do.I recommend this product which is very good work.The display is accurate and aesthetically pleasing.In French: Parfait pour l'usage que je veux en faire.Je recommande ce produit qui fait tres bien son travail.L'affichage est precis et l'aspect agréable.
  • Nice small voltmeter

    posted by GBDealX

    Small overall with bright clear display.Simple hookup with third wire allowing for monitoring voltage independent of meter power supply.
    Should come with some connection information although the connections for this unit are more intuitive than for the matching ammeter.Caution when connecting to measure voltage other than the meter power supply: the measured voltage source must either be complete isolated from the meter power supply OR share a common ground.
    Good display for permanent installation. Will not replace your multi-meter,
  • I'm satisfied

    posted by gatoline

    It is cool, small, It looks nice, very accurate, Cheap, etc.
    very cheap, there is welding points for connetors probably for ather models but i don't know information like schematics, etc.
    to sum up, i'm very happy with the device. current meter and volt meter in a built in device. I hope to buy several like this.
  • Fantastic Product

    posted by baymoe

    Very compact unit with power cord approximately 12 inches in length. I've used it to measure voltage of a lithium cell just to ensure that it works out of the box and it measured the voltage accurately given that it was a single cell (3.7V). Since I have an audio system in the car and often times play music with the car engine off, it's critical to ensure that I don't drain the battery too far to start the vehicle. Car system is ~800W RMS.
    Oh god, they need reduce the minimum text amount for these reviews as it really deters me from writing any further ones cause otherwise I would just have to bs what I type.
    Definitely recommend this unit. Small and sleek and doesn't look hideous on your dash area.
  • Very useful and affordable

    posted by VladanM

    Well made and assembled - no usual plastic molding remnants. As far as I could see the quality is better than most similar products on DX.Very easy to use and read - a neat replacement for the unwieldy voltmeter.Pretty good accuracy.
    A nice cheap gift for any car enthusiast or a mechanic. There can hardly be an easier/quicker/cheaper way to check your vehicle's electrical system health.
    If it lasts - and I have no reason to doubt it will - it will be one of the best buys on DX. The usefulness/price ratio is hard to beat.

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