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blue digital

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blue digital Customers Reviews

  • It's a countdown timer and a stopwatch!!!

    posted by tonik9000

    It is a stopwatch and a countdown timer. Very easy to use. It has a very loud beeping sound. Battery is included so it is ready to go when you get it.
    It has a magnet on the back so you can stick it on a metal surface (fridge). Also, it can stand alone on a back clip.
    It is a great device for the price. It can count down and count up which is great. Very useful, besides in kitchen I use it in sports to measure game time.
  • Great watch, well worth the money

    posted by Flipperjesus2

    Nice looking Watch, a bit to big for my taste but i guess big is in fashion, quality seems to be ok. The wristband also seems to be ok (for the price), got everything you need, year, day month, alarm, hourly chime and a light button.
    No, i have nothing at all to add.
    Nice Watch, big, looks good and cheap.
  • 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 :)
  • LED meter

    posted by Egyska

    Simple Voltmeter. Good case. Ideal for adding voltage measurement at home installations in a very inexpensive way. Quite accurate compared to UNI-T UT33C tester. Display has good visibility, day or night. Easily connects to your power supply and operates from the beginning.
    REALLY easy-to-use: just connect the wires and you get the voltage. Measure the alternating voltage from 0 to 600V
    A good product for constant monitoring of voltage. I recommend buying this Voltmeter. Will work as expected.
  • I'm very satisfied. I will see after some time.

    posted by beatavalidzic

    I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.
    I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.
    I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.I'm very satisfied. I will see after some time.

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