Barcode Problems -Whitworths Granulated Sugar

This print quality of this ITF is quite good - despite the error in the wide/narrow ratio. However, the barcode has the wrong check digit.

REA Scancheck 3
Barcode verification reports
created with REA Scancheck 3
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TransWin32, Version 1.0.9.10

Isis Integration Ltd 6 Cantelupe Mews, Cantelupe Road East Grinstead, RH19 3BG
Barcode Problem ITF-14
Operator: SC3 User
         
Aperture: 10 mil, 0.25 mm
Wavelength: Laser 670 nm
Unit: Micrometer [µm]
Date: 7/21/2008 3:11:49PM
Device: REA ScanCheck 3 (V1.0.9.11)
Serial Number: 0030.207.105-03096-8
Symbology: ITF-14
Code Content: 05013026297087
         
User comment:
Whitworths Granulated Sugar
GS1 Business comment:

Wide to narrow bar width ratio should be between 2.25 to 3:1
This code is 1.97:1
Check digit is also incorrect for the decoded number. Is 7 but should be 3

Evaluation:ISO/IEC 15416, ISO/IEC 16390, GS1 General Specification
 
Measurements: 3 Measurements of 3  
Symbol: Fail 0.0/10/670  
List of errors:  
01) Error Check digit error, actual: 7, norm value: 3
02) Warning P-Value too small, actual: -120%, Min Value: -100%
03) Error Ratio too small, actual: 1.970, Min Value: 2.250
 
Selected Grade 2 (1.5)        
Overall symbol grade 0.0        
           
Scan: 1 2 3 [Average]  
           
Decode: 0 0 0 [4.0]  
Edge Contrast: 4 4 4 [4.0 (76%)]  
Symbol Contrast: 4 4 4 [4.0 (92%)]  
Modulation 4 4 4 [4.0 (82%)]  
Rmin/Rmax: 4 4 4 [4.0 (2%)]  
Defects 2 2 2 [2.0 (22%)]  
Decodability 2 2 2 2.0 (39%)]  
OPTIONAL PARAMETERS          
           
Z-Module 4 4 4 [4.0 (678)]  
Ratio: 0 0 0 [0.0 (1.97)]  
           
SRP grade 0 0 0    
Overall symbol grade       0.0  
Bar Devition -7% -7% -7% [-7%]  
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7C Ladycross Business Park
Hollow Lane
Dormansland
LINGFIELD
Surrey
RH7 6PB

Tel +44 0 1342 871010
Fax +44 0 1342 770192



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