Measuring Accuracy: 1.0 grade

[Bob Engelhardt]

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.)

 

[Tom Biasi]

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%.

 

[Bob Engelhardt]

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.

 

[Tom Biasi]

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.