DX  » Community » Reviews » 2.2" LCD Digital Panel Voltmeter with Blue Backlight (7.2~20V)
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  • Overall Rating: 4
  • Price: 5
  • Quality: 4
  • Ease Of Use: 3
  • Usefulness: 5
Easy to read - Very handy – 2.2" LCD Digital Panel Voltmeter with Blue Backlight (7.2~20V) Reviews

posted by larzman83 on 04/22/2012 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

Pros:
- Super easy to connect
- high visibility, even in direct sunlight
- versatile volt meter
- good range for 12VDC (+/- 5V) automotive applications
Cons:
- mounting cutout not easy to do so panel snaps in.
- takes a few seconds to stabilize reading (this could also be due to my application where I use it to check solar panel output and battery charge level
Other:
manufacturer should include a template for required mounting cutout on a piece of paper shipped with unit
Bottomline:
Very good unit. Works well and easier to read than I expected. I will buy again for round 2 prototype and possibly limited production run.

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