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Comimark Weighing Dual Channel Precision Pressure Review

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Very good

Revainrating 4 out of 5  
Rating 
4.0
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Description of Comimark Weighing Dual Channel Precision Pressure

Dual-Channel 24 Bit Precision A/D Module. Two selectable differential input channels. On-chip active low noise PGA with selectable gain of 32, 64 and 128. Package Included: 6 x Module. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Reviews

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Type of review

Revainrating 4 out of 5

Looks like a good product especially for the price but needs basic documentation

The item arrived quickly and was well packaged. The chip used, HX411, has 2 sample rates and the description says they can be selected, but there was no documentation on how to do that. It's a very small board with very small letters on it. This is good in itself, but I had to use a strong magnifying glass to find the position of the jumper to change the sample rate. To change the sample rate I had to unsolder a very small component and solder it to other pads. It requires very good eyesight…

Pros
  • Absolutely amazing!
Cons
  • embarrassing