DX  » Community » Reviews » 2.2" LCD Digital Panel Voltmeter with Blue Backlight (7.2~20V)
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  • Overall Rating: 5
  • Price: 4
  • Quality: 5
  • Ease Of Use: 4
  • Usefulness: 5
Good thing – 2.2" LCD Digital Panel Voltmeter with Blue Backlight (7.2~20V) Reviews

posted by zeco13 on 09/03/2012 Certified Owner

Involvement:General (knows how to use it) - Ownership:1 day to 1 week

Pros:
Pretty good for the price, Ease of use and all in all, a pretty useful thing to have if you wanna make a diy voltmeter. I installed it on my boat cause I'm too cheap to buy a real marine voltmeter.
Cons:
After a few days, some lines on the LCD stopped working, which I will probably add to the salty air issue. Easy fix - press on the upper side of the lcd frame, all fields visible. An instruction that the LCD does not require a separate power source would be useful. On the other hand, it is great that you don't have to provide an additional battery to use it.
Other:
Buy it, no regrets
Bottomline:
Cheap and useful

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