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   sci.electronics.basics      Elementary questions about electronics      72,318 messages   

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   Message 71,540 of 72,318   
   Tom Biasi to Bob Engelhardt   
   Re: Measuring Accuracy: 1.0 grade   
   08 Feb 20 18:05:11   
   
   From: tombiasi@optonline.net   
      
   On 2/7/2020 10:32 PM, Bob Engelhardt wrote:   
   > On 2/7/2020 2:15 PM, Tom Biasi wrote:   
   >> On 2/7/2020 9:12 AM, Bob Engelhardt wrote:   
   >>> An Amazon meter is described as having "Measuring Accuracy: 1.0   
   >>> grade". I found that there is a standard that defines the grades, but   
   >>> is there a simple answer to what "1.0 grade" means in percentage?  (I   
   >>> know how difficult it can be to extract simple answers from standards.)   
   >>   
   >>   
   >> (very simplified version)   
   >> The meter will be accurate to within 1% for a band of conditions set   
   >> forth in the meter specs.Outside of those conditions the accuracy   
   >> would not be as good as 1%.   
   >   
   > Thank you.  That is a perfect level of simple.   
   Glad to help.   
      
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