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blue digital

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blue digital Customers Reviews

  • Nice little toy

    posted by chrisbaby-nz

    Well-made and a bargain for the price
    Next time I think I will pay a little more and get one with a few more options’
    Well-made and a bargain for the priceThe clip is not that flash and it is not really that easy to use it also only takes stills The battery dos not last that long so needs recharging oftenNext time I think I will pay a little more and get one with a few more options’A good little unit but there are better ones on the deal extreme site
  • Nice Product

    posted by erivanayres

    - Very Large numbers.- Blue backlight, smooth when in a dark room, hard when light button pressed.- Backlight sensor may be switched off if you don't like the soft blue light when in dark.- The alarm begins to play with a few bips and will increasing the number of bips.- Very easy to configure.
    - I used an old cellphone charger like an AC adapter, I soldered the wires inside the clock and now don't use batteries.
    Worth the price, nice product.
  • Nice Watch

    posted by exerramun

    All details can be seen without problems.- Ideal size for kids (not too big), good accuracy of the system functions with excellent visibility.- Good backlight that can be seen clearly.- Good sensitivity on the buttons.- Very light.- Very simply.- Correct grip and adptacion arm. - Looks like a more expensive watch.-
    A good choice for gift to kids or for those who like small watches.-
    Ideal to kids who already feel older. -
  • Easy to use volt / amper panel

    posted by alikox1

    This panel meter has a small size that make it ideal for small projects. Different colors for volt and ampere readings makes it easy to read. Decimal point is adjusted automatically based on the value read.On the back side, there are two separate small calibration points for voltage and ampere readings. Use them first to calibrate against a well known multimeter.
    Ampermeter is based on the voltage reading on a small shunt resistor, it does not contain a Hall effect sensor as with the more advanced ammeters.
    Great value for money. I bought one for my DIY PSU project.
  • Great DC Voltmeter/Ammeter

    posted by icefire21

    - works right out of the box, no external shunt required;- two separate adjustment screws on the pcb. Voltmeter and Ammeter can be separately adjusted/calibrated if readings are inaccurate.- easy to hook up- relatively accurate (once adjusted, accuracy is ok..)
    Excellent price/benefit ratio. If you bought a volt-/ammeter and a separate external shunt it would normally cost about 50% more, so it's pretty much a good bargain. Perfect for home DIY projects (I used it for a DIY car battery charger)
    Excellent price/benefit ratio. Just great :)

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