Yesfor DF-01-TV 2IN1 car cigarette lighter battery Monitor Voltmeter Thermometer Digital Display (blue)

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  • Simple and practical 2  

    Yesfor DF-01-TV 2IN1 car cigarette lighter battery Monitor Voltmeter Thermometer Digital Display (blue)
    A quick and easy way to get a look at the charging voltage and battery voltage of the car to throw. Can one also times plugging in colleagues / friends - I think it's practical. The displayed values ​​are okay, agree +/- 0.2 V with the values ​​at a
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  • Check temperature and voltage in the car. Accurate display.  

    Yesfor DF-01-TV 2IN1 car cigarette lighter battery Monitor Voltmeter Thermometer Digital Display (blue)
    Meanwhile, there is a tendency justifiably at (chinaware) caution. Much seems to be evidently produced for the dustbin. In other words, at least my standards of value do not seem to come to convergence. Exceptions prove the rule well known. This smal
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  • Does exactly what it is .... 5 1  

    Yesfor DF-01-TV 2IN1 car cigarette lighter battery Monitor Voltmeter Thermometer Digital Display (blue)
    Works flawlessly. Get away from my meter from only slight. The difference, however, is ..... All in all, useful in a range of tolerance, the need to take at the price purchase.
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  • Schick and relatively accurately  

    Yesfor DF-01-TV 2IN1 car cigarette lighter battery Monitor Voltmeter Thermometer Digital Display (blue)
    Because I drive a lot in the short haul winter and therefore the fear have my battery would falter I bought this chic voltmeter for the cigarette lighter. Although very cheap the accuracy of the voltmeter is (compared with newly calibrated voltmeter)
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